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Legacy PreForm archive (2023)

Legacy PreForm archive (2023)

Release notes from the year 2023 are available to view. To find the most recent versions of PreForm, check the support article PreForm downloads and release notes.

2023 releases

Previous versions of PreForm are available for download, as well as a list of their associated changes.

PreForm 3.33.1 — November 20, 2023

PreForm 3.33.1 is a recommended update for Fuse 1, Fuse 1+, Form 3BL, Form 3L, Form 3B/Form 3B+, Form 3/Form 3+, and Form 2 printers. This release features bug fixes for the manual support brush and the firmware updater.

Windows Download: Link
Mac Download: Link
ProductWhat's New
Fuse 1
Fuse 1+
Form 3BL
  • Compatible with firmware version 2.3.0 and later
  • Fixed a crash that mostly occurred when using the manual support brush
  • Fixed a bug that caused the firmware updater to freeze and fail
Form 3L
  • Compatible with firmware version 2.3.0 and later
  • Fixed a crash that mostly occurred when using the manual support brush
  • Fixed a bug that caused the firmware updater to freeze and fail
Form 3B/Form 3B+
  • Compatible with firmware version 2.3.0 and later
  • Fixed a crash that mostly occurred when using the manual support brush
  • Fixed a bug that caused the firmware updater to freeze and fail
Form 3/Form 3+
  • Compatible with firmware version 2.3.0 and later
  • Fixed a crash that mostly occurred when using the manual support brush used
  • Fixed a bug that caused the firmware updater to freeze and fail
Form 2
  • Compatible with firmware version 1.19.25 and later
  • Fixed a crash that mostly occurred when using the manual support brush
  • Fixed a bug that caused the firmware updater to freeze and fail

PreForm 3.33.0 — November 15, 2023

PreForm 3.33.0 is a recommended update for Fuse 1, Fuse 1+, Form 3BL, Form 3L, Form 3B/Form 3B+, Form 3/Form 3+, and Form 2 printers. This release features the new Print Settings Editor, an improved SLS 3D packing algorithm, new Beta Print Settings for Nylon 12 on the Fuse 1 that improve layer shifting, and a new top bar to easily allow switching between PreForm and Dashboard.

Windows Download: Link
Mac Download: Link
ProductWhat's New
Fuse 1
  • Compatible with firmware version 1.17.0 and later
  • New 3D packing algorithm packs with 42% less powder waste on average
  • Added a new top bar to easily allow switching between PreForm and Dashboard
  • Moved the Upload Print button to the bottom right
  • Fixed issue where special characters in filename would prevent print upload
  • Promoted Nylon 12 GF Beta Print Settings to Default; previous defaults retained as legacy versions
  • Improved layer shifting performance with new Beta v3.0 Print Settings for Nylon 12
Fuse 1+
  • Compatible with firmware version 1.17.0 and later
  • New 3D packing algorithm packs with 42% less powder waste on average
  • Added a new top bar to easily allow switching between PreForm and Dashboard
  • Moved the Upload Print button to the bottom right
  • Improved definition and strength for fine features with Nylon 12 on Fuse 1+ 30W
  • Fixed issue where special characters in filename would prevent print upload
  • Promoted Nylon 12 GF Beta Print Settings to Default; previous defaults retained as legacy versions
Form 3BL
  • Compatible with firmware version 2.3.0 and later
  • Added Print Settings Editor, enabling creation of and printing with custom print settings
  • Added a new top bar to easily allow switching between PreForm and Dashboard
  • Moved the Upload Print button to the bottom right
  • Fixed issue where special characters in filename would prevent print upload
Form 3L
  • Compatible with firmware version 2.3.0 and later
  • Added Print Settings Editor, enabling creation of and printing with custom print settings
  • Added a new top bar to easily allow switching between PreForm and Dashboard
  • Moved the Upload Print button to the bottom right
  • Fixed issue where special characters in filename would prevent print upload
Form 3B/Form 3B+
  • Compatible with firmware version 2.3.0 and later
  • Added Print Settings Editor, enabling creation of and printing with custom print settings
  • Added a new top bar to easily allow switching between PreForm and Dashboard
  • Moved the Upload Print button to the bottom right
  • Fixed issue where special characters in filename would prevent print upload
  • Updated Silicone 40A Resin Default Print Settings
Form 3/Form 3+
  • Compatible with firmware version 2.3.0 and later
  • Added Print Settings Editor, enabling creation of and printing with custom print settings
  • Added a new top bar to easily allow switching between PreForm and Dashboard
  • Moved the Upload Print button to the bottom right
  • Fixed issue where special characters in filename would prevent print upload
  • Updated Silicone 40A Resin Default Print Settings
Form Auto
  • Compatible with firmware version 2.3.0 and later
  • Added Print Settings Editor, enabling creation of and printing with custom print settings
  • Added a new top bar to easily allow switching between PreForm and Dashboard
  • Moved the Upload Print button to the bottom right
  • Fixed issue where special characters in filename would prevent print upload
Form 2
  • Compatible with firmware version 1.19.25 and later
  • Added a new top bar to easily allow switching between PreForm and Dashboard
  • Moved the Upload Print button to the bottom right
  • Fixed issue where special characters in filename would prevent print upload

PreForm 3.32.0 — October 16, 2023

PreForm 3.32.0 is a recommended update for Fuse 1, Fuse 1+, Form 3BL, Form 3L, Form 3B/Form 3B+, Form 3/Form 3+, and Form 2 printers. This release features an update to the Devices dialog (now known as Accessories), new Default Print Settings for Nylon 12 on the Fuse 1+ that improve layer shifting, and new support for various biocompatible materials on the Form 3B and Form 3BL.

Windows Download: Link
Mac Download: Link
ProductWhat's New
Fuse 1
  • Compatible with firmware version 1.15.3 and later
  • Fixed bug that caused print label text to be shortened
  • Updated right hand panel in Job Setup to include additional information about the selected printer or printer group. All information previously found in Devices dialog (File > Devices) can now be found in this right hand panel.
  • Renamed Devices dialog to Accessories (File > Accessories) and updated the contents to only include accessories such as washing, curing and sifting units
  • Fixed bug that caused some components of the manipulator to not appear
  • Fixed bug that caused some PreForm log uploads to fail
  • Updated Health Checks (now Print Validation) component to provide more information about any errors or issues with jobs
  • Added a feature to job errors and warnings to select effected models using the target icon
  • Moved warnings that previously showed on top center of the 3D scene to the Print Validation component
Fuse 1+
  • Compatible with firmware version 1.15.3 and later
  • Fixed bug that caused print label text to be shortened
  • Improved layer shifting performance with new Default v3.0 Print Settings for Nylon 12 with reclaimable support shell added outside the buildable volume. Previous Default Print Settings are retained as Legacy v2.1 Print Settings.
  • Updated right hand panel in Job Setup to include additional information about the selected printer or printer group. All information previously found in Devices dialog (File > Devices) can now be found in this right hand panel.
  • Renamed Devices dialog to Accessories (File > Accessories) and updated the contents to only include accessories such as washing, curing and sifting units
  • Fixed bug that caused some components of the manipulator to not appear
  • Fixed bug that caused some PreForm log uploads to fail
  • Updated Health Checks (now Print Validation) component to provide more information about any errors or issues with jobs
  • Added a feature to job errors and warnings to select effected models using the target icon
  • Moved warnings that previously showed on top center of the 3D scene to the Print Validation component
Form 3BL
  • Compatible with firmware version 1.10.8 and later
  • New Default Print Settings for ESD V1 Resin at 100 microns
  • Added support for BioMed Flex 80A V1 Resin, BioMed Elastic 50A V1 Resin, and IBT Flex V1 Resin. Printers with firmware versions 2.2.0 and later do not require a firmware update to print with these materials. After the cartridge is inserted and a compatible print job is sent to the printer, the printer will recognize the material and allow printing.
  • Added Support All Minima feature in manual support editing window
  • Updated right hand panel in Job Setup to include additional information about the selected printer or printer group. All information previously found in Devices dialog (File > Devices) can now be found in this right hand panel.
  • Renamed Devices dialog to Accessories (File > Accessories) and updated the contents to only include accessories such as washing, curing and sifting units
  • Fixed bug that caused some components of the manipulator to not appear
  • Fixed bug that caused some PreForm log uploads to fail
  • Updated Health Checks (now Print Validation) component to provide more information about any errors or issues with jobs
  • Added a feature to job errors and warnings to select effected models using the target icon
  • Moved warnings that previously showed on top center of the 3D scene to the Print Validation component
Form 3L
  • Compatible with firmware version 1.10.8 and later
  • New Default Print Settings for ESD V1 Resin at 100 microns
  • Added Support All Minima feature in manual support editing window
  • Updated right hand panel in Job Setup to include additional information about the selected printer or printer group. All information previously found in Devices dialog (File > Devices) can now be found in this right hand panel.
  • Renamed Devices dialog to Accessories (File > Accessories) and updated the contents to only include accessories such as washing, curing and sifting units
  • Fixed bug that caused some components of the manipulator to not appear
  • Fixed bug that caused some PreForm log uploads to fail
  • Updated Health Checks (now Print Validation) component to provide more information about any errors or issues with jobs
  • Added a feature to job errors and warnings to select effected models using the target icon
  • Moved warnings that previously showed on top center of the 3D scene to the Print Validation component
Form 3B/Form 3B+
  • Compatible with firmware version 1.19.7 and later
  • New Default Print Settings for Grey V4 Resin at 100 microns with support improvements
  • Fixed bug that labeled Silicon 40A resin tanks as biocompatible
  • Added support for BioMed Flex 80A V1 Resin, BioMed Elastic 50A V1 Resin, and IBT Flex V1 Resin. Printers with firmware versions 2.2.0 and later do not require a firmware update to print with these materials. After the cartridge is inserted and a compatible print job is sent to the printer, the printer will recognize the material and allow printing.
  • Added Support All Minima feature in manual support editing window
  • Updated right hand panel in Job Setup to include additional information about the selected printer or printer group. All information previously found in Devices dialog (File > Devices) can now be found in this right hand panel.
  • Renamed Devices dialog to Accessories (File > Accessories) and updated the contents to only include accessories such as washing, curing and sifting units
  • Fixed bug that caused some components of the manipulator to not appear
  • Fixed bug that caused some PreForm log uploads to fail
  • Updated Health Checks (now Print Validation) component to provide more information about any errors or issues with jobs
  • Added a feature to job errors and warnings to select effected models using the target icon
  • Moved warnings that previously showed on top center of the 3D scene to the Print Validation component
Form 3/Form 3+
  • Compatible with firmware version 1.19.7 and later
  • New Default Print Settings for Grey V4 Resin at 100 microns with support improvements
  • Fixed bug that labeled Silicon 40A resin tanks as biocompatible
  • Added Support All Minima feature in manual support editing window
  • Updated right hand panel in Job Setup to include additional information about the selected printer or printer group. All information previously found in Devices dialog (File > Devices) can now be found in this right hand panel.
  • Renamed Devices dialog to Accessories (File > Accessories) and updated the contents to only include accessories such as washing, curing and sifting units
  • Fixed bug that caused some components of the manipulator to not appear
  • Fixed bug that caused some PreForm log uploads to fail
  • Updated Health Checks (now Print Validation) component to provide more information about any errors or issues with jobs
  • Added a feature to job errors and warnings to select effected models using the target icon
  • Moved warnings that previously showed on top center of the 3D scene to the Print Validation component
Form Auto
  • Compatible with firmware version 2.2.0 and later
  • Added Dental LT Comfort V1 Resin, Silicone 40A Resin, Alumina 4N Resin, BioMed Flex 80A Resin, BioMed Elastic 50A Resin, and IBT Flex Resin to Form Auto material incompatibility warning. Jobs printed with these materials will not be automatically released by a Form Auto.
Form 2
  • Compatible with firmware version 1.19.25 and later
  • Added Support All Minima feature in manual support editing window
  • Updated right hand panel in Job Setup to include additional information about the selected printer or printer group. All information previously found in Devices dialog (File > Devices) can now be found in this right hand panel.
  • Renamed Devices dialog to Accessories (File > Accessories) and updated the contents to only include accessories such as washing, curing and sifting units
  • Fixed bug that caused some components of the manipulator to not appear
  • Fixed bug that caused some PreForm log uploads to fail
  • Updated Health Checks (now Print Validation) component to provide more information about any errors or issues with jobs
  • Added a feature to job errors and warnings to select effected models using the target icon
  • Moved warnings that previously showed on top center of the 3D scene to the Print Validation component

PreForm 3.31.2 — September 29, 2023

PreForm 3.31.2 is a recommended update for Fuse 1, Fuse 1+, Form 3BL, Form 3L, Form 3B/Form 3B+, Form 3/Form 3+, and Form 2 printers. This release features improved Nylon 12 Default Print Settings, and fixed an issue with the manipulator where rotation or translation components were not appearing in the 3D scene.

Windows Download: Link
Mac Download: Link
ProductWhat's New
Fuse 1
  • Compatible with firmware version 1.15.3 and later
  • Improved Nylon 12 Default Print Settings to be more fault resilient
  • Fixed a bug with the manipulator where rotation or translation components were not appearing in the 3D scene
Fuse 1+
  • Compatible with firmware version 1.15.3 and later
  • Improved Nylon 12 Default Print Settings to be more fault resilient
  • Fixed a bug with the manipulator where rotation or translation components were not appearing in the 3D scene
Form 3BL
Form 3L
Form 3B/Form 3B+
Form 3/Form 3+
Form 2

PreForm 3.31.1 — September 13, 2023

PreForm 3.31.1 is a recommended update for Fuse 1, Fuse 1+, Form 3BL, Form 3L, Form 3B/Form 3B+, Form 3/Form 3+, and Form 2 printers. This release adds support for Alumina 4N Resin and Silicone 40A Resin on the Form 3 and Form 3B, and includes various bug fixes.

Windows Download: Link
Mac Download: Link
ProductWhat's New
Fuse 1
Fuse 1+
Form 3BL
Form 3L
Form 3B/Form 3B+
  • Compatible with firmware version 1.19.7 and later
  • Added support for Alumina 4N Resin
  • Added support for Silicone 40A Resin
  • Fixed an issue that prevented parts placed directly on the build platform with Z-Compression Correction > 0 from automatically releasing on the Form Auto
  • Fixed bug that caused some users to not see printer groups in Printer List
Form 3/Form 3+
  • Compatible with firmware version 1.19.7 and later
  • Added support for Alumina 4N Resin
  • Added support for Silicone 40A Resin
  • Fixed issue that prevented parts placed directly on the build platform with Z-Compression Correction > 0 from automatically releasing on the Form Auto
  • Fixed bug that caused some users to not see printer groups in Printer List
Form 2

PreForm 3.31.0 — August 29, 2023

PreForm 3.31.0 is a recommended update for Fuse 1, Fuse 1+, Form 3BL, Form 3L, Form 3B/Form 3B+, Form 3/Form 3+, and Form 2 printers. This release introduces support for Fast Arch Print Settings on the Form 3, adds a manual editing support brush to add multiple supports to SLA models, and includes various bug fixes.

Windows Download: Link
Mac Download: Link
ProductWhat's New
Fuse 1
  • Compatible with firmware version 1.15.3 and later
  • Decreased model spacing default value to 2 mm
  • Fixed issue where turning off the Fuse label did not turn off the label
  • Fixed print time estimate progress bar when printing with TPU 90A Powder to more accurately reflect progress
  • Added a feature to invert selection (Edit > Select Others)
  • Updated 3MF file import to have models inherit file name followed by the model number if no model name is provided
  • Fixed crash occurring while downloading printer logs
  • Fixed issue with firmware update dialog when using drag and drop function for formware file
  • Fixed out-of-bounds checking feature to only consider visible models at all times
  • Fixed issue with model replace function that caused the model to rotate in some cases
Fuse 1+
  • Compatible with firmware version 1.15.3 and later
  • Improved print speed by up to 30 % when printing with Nylon 12
  • Decreased model spacing default value to 2 mm
  • Fixed issue where turning off the Fuse label did not turn off the label
  • Fixed print time estimate progress bar when printing with TPU 90A Powder to more accurately reflect progress
  • Added a feature to invert selection (Edit > Select Others)
  • Updated 3MF file import to have models inherit file name followed by the model number if no model name is provided
  • Fixed crash occurring while downloading printer logs
  • Fixed issue with firmware update dialog when using drag and drop function for formware file
  • Fixed out-of-bounds checking feature to only consider visible models at all times
  • Fixed issue with model replace function that caused the model to rotate in some cases
Form 3BL
  • Compatible with firmware version 1.10.8 and later
  • Added .FORM file import functionality in the PreForm Dental Workspace
  • Fixed printer selection issue in PreForm Dental Workspace that caused the printer to switch after applying a preset. This issue most frequently occured when a Form 3B preset is chosen and a Form 3 (Early 2019) printer is selected.
  • Fixed Orthodontic Model and Restorative Model templates and presets vertical position to be concave instead of convex
  • Added manual support editing brush to manually add and remove supports in bulk
  • Added Breakaway Supports option under Support Editing flyout to improve overall supports cleanup during post processing
  • Added pink shading to the downward facing surfaces when orienting parts to show users where supports may go
  • Decreased SLA model spacing default value to 1 mm
  • Removed Form Wash and Form Cure drivers from Windows PreForm install package. Form Wash and Form Cure drivers will need to be downloaded separately from the web.
  • Added a feature to invert selection (Edit > Select Others)
  • Updated 3MF file import to have models inherit file name followed by the model number if no model name is provided
  • Fixed crash occurring while downloading printer logs
  • Fixed issue with firmware update dialog when using drag and drop function for formware file
  • Fixed out-of-bounds checking feature to only consider visible models at all times
  • Fixed issue with model replace function that caused the model to rotate in some cases
  • Updated the scene manipulator to look and feel similar to the Fuse 1 and Fuse 1+ scene manipulator
Form 3L
  • Compatible with firmware version 1.10.8 and later
  • Added manual support editing brush to manually add and remove supports in bulk
  • Added Breakaway Supports option under Support Editing flyout to improve overall supports cleanup during post processing
  • Added pink shading to the downward facing surfaces when orienting parts to show users where supports may go
  • Decreased SLA model spacing default value to 1 mm
  • Removed Form Wash and Form Cure drivers from Windows PreForm install package. Form Wash and Form Cure drivers will need to be downloaded separately from the web.
  • Added a feature to invert selection (Edit > Select Others)
  • Updated 3MF file import to have models inherit file name followed by the model number if no model name is provided
  • Fixed crash occurring while downloading printer logs
  • Fixed issue with firmware update dialog when using drag and drop function for formware file
  • Fixed out-of-bounds checking feature to only consider visible models at all times
  • Fixed issue with model replace function that caused the model to rotate in some cases
  • Updated the scene manipulator to look and feel similar to the Fuse 1 and Fuse 1+ scene manipulator
Form 3B/Form 3B+
  • Compatible with firmware version 1.19.7 and later
  • Added Build Platform 2 and Form Auto Optimization feature in Job Setup to optimize Supports and Layout functionality for the Build Platform 2. This setting increases the default raft thickness to 3 mm, enabling overlapping to optimize printing with the Build Platform 2.
  • New Beta Fast Arch Print Settings for Draft V2 Resin at 100 microns
  • New Beta Fast Arch Print Settings for Grey V4 Resin at 100 microns
  • Promoted Beta Fast Arch Print Settings to Default Fast Arch Print Settings for Draft V2 Resin at 200 microns
  • Added .FORM file import functionality in the PreForm Dental Workspace
  • Fixed printer selection issue in PreForm Dental Workspace that caused the printer to switch after applying a preset. This issue most frequently occured when a Form 3B preset is chosen and a Form 3 (Early 2019) printer is selected.
  • Fixed Orthodontic Model and Restorative Model templates and presets vertical position to be concave instead of convex
  • Added manual support editing brush to manually add and remove supports in bulk
  • Added Breakaway Supports option under Support Editing flyout to improve overall supports cleanup during post processing
  • Added pink shading to the downward facing surfaces when orienting parts to show users where supports may go
  • Decreased SLA model spacing default value to 1 mm
  • Removed Form Wash and Form Cure drivers from Windows PreForm install package. Form Wash and Form Cure drivers will need to be downloaded separately from the web.
  • Added a feature to invert selection (Edit > Select Others)
  • Updated 3MF file import to have models inherit file name followed by the model number if no model name is provided
  • Fixed crash occurring while downloading printer logs
  • Fixed issue with firmware update dialog when using drag and drop function for formware file
  • Fixed out-of-bounds checking feature to only consider visible models at all times
  • Fixed issue with model replace function that caused the model to rotate in some cases
  • Updated the scene manipulator to look and feel similar to the Fuse 1 and Fuse 1+ scene manipulator
Form 3/Form 3+
  • Compatible with firmware version 1.19.7 and later
  • Added Fast Arch Print Settings
  • New Beta Fast Arch Print Settings for Draft V2 Resin at 100 microns
  • New Beta Fast Arch Print Settings for Grey V4 Resin at 100 microns
  • Promoted Beta Fast Arch Print Settings to Default Fast Arch Print Settings for Draft V2 Resin at 200 microns
  • Added Build Platform 2 and Form Auto Optimization feature in Job Setup to optimize Supports and Layout functionality for the Build Platform 2. This setting increases the default raft thickness to 3 mm, enabling overlapping to optimize printing with the Build Platform 2.
  • Added manual support editing brush to manually add and remove supports in bulk
  • Added Breakaway Supports option under Support Editing flyout to improve overall supports cleanup during post processing
  • Added pink shading to the downward facing surfaces when orienting parts to show users where supports may go
  • Decreased SLA model spacing default value to 1 mm
  • Removed Form Wash and Form Cure drivers from Windows PreForm install package. Form Wash and Form Cure drivers will need to be downloaded separately from the web.
  • Added a feature to invert selection (Edit > Select Others)
  • Updated 3MF file import to have models inherit file name followed by the model number if no model name is provided
  • Fixed crash occurring while downloading printer logs
  • Fixed issue with firmware update dialog when using drag and drop function for formware file
  • Fixed out-of-bounds checking feature to only consider visible models at all times
  • Fixed issue with model replace function that caused the model to rotate in some cases
  • Updated the scene manipulator to look and feel similar to the Fuse 1 and Fuse 1+ scene manipulator
Form 2
  • Compatible with firmware version 1.19.25 and later
  • Fixed issue where Castable V2 Resin does not generate a raft
  • Added manual support editing brush to manually add and remove supports in bulk
  • Added pink shading to the downward facing surfaces when orienting parts to show users where supports may go.
  • Added .FORM file import functionality in the PreForm Dental Workspace
  • Decreased SLA model spacing default value to 1 mm
  • Removed Form Wash and Form Cure drivers from Windows PreForm install package. Form Wash and Form Cure drivers will need to be downloaded separately from the web.
  • Fixed printer selection issue in PreForm Dental Workspace that caused the printer to switch after applying a preset. This issue most frequently occured when a Form 3B preset is chosen and a Form 3 (Early 2019) printer is selected.
  • Fixed Orthodontic Model and Restorative Model templates and presets vertical position to be concave instead of convex
  • Added a feature to invert selection (Edit > Select Others)
  • Updated 3MF file import to have models inherit file name followed by the model number if no model name is provided
  • Fixed crash occurring while downloading printer logs
  • Fixed issue with firmware update dialog when using drag and drop function for formware file
  • Fixed out-of-bounds checking feature to only consider visible models at all times
  • Fixed issue with model replace function that caused the model to rotate in some cases
  • Updated the scene manipulator to look and feel similar to the Fuse 1 and Fuse 1+ scene manipulator

PreForm 3.30.0 — June 21, 2023

PreForm 3.30.0 is a recommended update for Fuse 1, Fuse 1+, Form 3BL, Form 3L, Form 3B/Form 3B+, Form 3/Form 3+, and Form 2 printers. This release features added support for BioMed Durable Resin and Dental LT Comfort Resin on the Form 3B and Form 3BL, an improved laser strategy on the Fuse 1 when printing with Nylon 12, and various bug fixes and improved Print Settings.

Windows Download: Link
Mac Download: Link
ProductWhat's New
Fuse 1
  • Compatible with firmware version 1.15.3 and later
  • Improved preprint routine when printing with Nylon 12 GF Default Print Settings
  • Improved preprint routine and surface finish when printing with Nylon 12 GF Beta Print Settings
  • Improved print time estimation for TPU 90A Powder
  • Added feedback button in bottom right of the 3D scene to improve access to customer feedback feature
  • Improved tooltips to provide a graphical representation of the setting's effects on the 3D scene
  • Fixed model replace when loading FORM files from other PreForm versions, not including PreForm 3.29.0
  • Fixed issue where job setup values are not updated properly when changing between presets
Fuse 1+
  • Compatible with firmware version 1.15.3 and later
  • Improved cleanability of select features when printing with Nylon 12
  • Improved preprint routine when printing with Nylon 12 GF Default Print Settings
  • Improved preprint routine and surface finish when printing with Nylon 12 GF Beta Print Settings
  • Optimized Nylon 12 powder dosing
  • Improved print time estimation for TPU 90A Powder
  • Added feedback button in bottom right of the 3D scene to improve access to customer feedback feature
  • Improved tooltips to provide a graphical representation of the setting's effects on the 3D scene
  • Fixed model replace when loading FORM files from other PreForm versions, not including PreForm 3.29.0
  • Fixed issue where job setup values are not updated properly when changing between presets
Form 3BL
  • Compatible with firmware version 1.10.8 and later
  • Improved Default Print Settings for White V4 Resin at 100 microns with support improvements
  • Added support for BioMed Durable Resin and Dental LT Comfort Resin
  • Fixed Scan to Model issue that occurs when editing models that are not raw scans
  • Updated preset model import error message to include the name of the files that failed to import
  • Fixed various PreForm Dental Workspace crashes
  • Updated mini raft warnings to only show if the 150 ml and 300 ml thresholds are exceeded on a model basis rather than the entire 3D scene
  • Updated Recently Opened file list to include all parts imported via the Dental Workspace
  • Improved Layout All functionality, increasing 2D packing densities in most cases
  • Added feedback button in bottom right of the 3D scene to improve access to customer feedback feature
  • Improved tooltips to provide a graphical representation of the setting's effects on the 3D scene
  • Fixed model replace when loading FORM files from other PreForm versions, not including PreForm 3.29.0
  • Fixed issue where job setup values are not updated properly when changing between presets
Form 3L
  • Compatible with firmware version 1.10.8 and later
  • Improved Default Print Settings for White V4 Resin at 100 microns with support improvements
  • Updated mini raft warnings to only show if the 150 ml and 300 ml thresholds are exceeded on a model basis rather than the entire 3D scene
  • Improved Layout All functionality, increasing 2D packing densities in most cases
  • Added feedback button in bottom right of the 3D scene to improve access to customer feedback feature
  • Improved tooltips to provide a graphical representation of the setting's effects on the 3D scene
  • Fixed model replace when loading FORM files from other PreForm versions, not including PreForm 3.29.0
  • Fixed issue where job setup values are not updated properly when changing between presets
Form 3B/Form 3B+
  • Compatible with firmware version 1.19.7 and later
  • Improved Default Print Settings for Elastic 50A V1 Resin at 100 microns with support improvements
  • Added support for BioMed Durable Resin and Dental LT Comfort Resin
  • Fixed Scan to Model issue that occurs when editing models that are not raw scans
  • Updated preset model import error message to include the name of the files that failed to import
  • Fixed various PreForm Dental Workspace crashes
  • Updated Recently Opened file list to include all parts imported via the Dental Workspace
  • Improved Layout All functionality, increasing 2D packing densities in most cases
  • Added feedback button in bottom right of the 3D scene to improve access to customer feedback feature
  • Improved tooltips to provide a graphical representation of the setting's effects on the 3D scene
  • Fixed model replace when loading FORM files from other PreForm versions, not including PreForm 3.29.0
  • Fixed issue where job setup values are not updated properly when changing between presets
Form 3/Form 3+
  • Compatible with firmware version 1.19.7 and later
  • Improved Default Print Settings for Elastic 50A V1 Resin at 100 microns with support improvements
  • Improved Layout All functionality, increasing 2D packing densities in most cases
  • Added feedback button in bottom right of the 3D scene to improve access to customer feedback feature
  • Improved tooltips to provide a graphical representation of the setting's effects on the 3D scene
  • Fixed model replace when loading FORM files from other PreForm versions, not including PreForm 3.29.0
  • Fixed issue where job setup values are not updated properly when changing between presets
Form 2
  • Compatible with firmware version 1.19.25 and later
  • Fixed Scan to Model issue that occurs when editing models that are not raw scans
  • Updated preset model import error message to include the name of the files that failed to import
  • Fixed various PreForm Dental Workspace crashes
  • Improved Layout All functionality, increasing 2D packing densities in most cases
  • Updated Recently Opened file list to include all parts imported via the Dental Workspace
  • Added feedback button in bottom right of the scene to improve access to customer feedback feature
  • Improved tooltips to provide a graphical representation of the setting's effects on the 3D scene
  • Fixed model replace when loading FORM files from other PreForm versions, not including PreForm 3.29.0
  • Fixed issue where job setup values are not updated properly when changing between presets

PreForm 3.29.1 — May 16, 2023

PreForm 3.29.1 is a recommended update for Fuse 1, Fuse 1+, Form 3BL, Form 3L, Form 3B/Form 3B+, Form 3/Form 3+, and Form 2 printers. This release introduces Fast Arch Printing for Form 3B and Form 3B+ printers, added support for TPU 90A Powder on Fuse 1 printers, and various bug fixes.

Windows Download: Link
Mac Download: Link
ProductWhat's New
Fuse 1
Fuse 1+
Form 3BL
  • Compatible with firmware version 1.10.8 and later
  • Added support for Flame Retardant Resin
  • Fixed a bug causing an increase in mixer checks in preprint
  • Fixed various crashes
  • Fixed bug where raft label will be applied even when disabled
  • New Default Print Settings for Grey Pro V1 Resin at 100 microns to improve print quality and reliability
  • New Default Print Settings for Tough 1500 V1 Resin at 100 microns to improve print quality and reliability
Form 3L
  • Compatible with firmware version 1.10.8 and later
  • Added support for Flame Retardant Resin
  • Fixed a bug causing an increase in mixer checks in preprint
  • Fixed various crashes
  • Fixed bug where raft label will be applied even when disabled
  • New Default Print Settings for Grey Pro V1 Resin at 100 microns to improve print quality and reliability
  • New Default Print Settings for Tough 1500 V1 Resin at 100 microns to improve print quality and reliability
Form 3B/Form 3B+
  • Compatible with firmware version 1.19.7 and later
  • Enabled job compatibility warnings for Form Auto
  • Added Form Auto icon for Form Auto enabled printers
  • Added support for Flame Retardant Resin
  • Fixed various crashes
  • Fixed bug where raft label will be applied even when disabled
  • Added Fast Arch Printing for Draft V2 at 200 microns. Only available on Form 3B/3B+ printers.
Form 3/Form 3+
  • Compatible with firmware version 1.19.7 and later
  • Enabled job compatibility warnings for Form Auto
  • Added Form Auto icon for Form Auto enabled printers
  • Added support for Flame Retardant Resin
  • Fixed various crashes
  • Fixed bug where raft label will be applied even when disabled
Form 2

PreForm 3.29.0 — April 20, 2023

PreForm 3.29.0 is a recommended update for Fuse 1, Fuse 1+, Form 3BL, Form 3L, Form 3B/Form 3B+, Form 3/Form 3+ printers, and Form 2 printers. This release features PreForm Dental Workspace, added support for TPU 90A Powder on the Fuse 1+, new seamline visualization on the Form 3L/3BL, and a variety of updated and promoted Print Settings.

Windows Download: Link
Mac Download: Link
ProductWhat's New
Fuse 1
  • Compatible with firmware version 1.15.3 and later
  • New Beta Print Settings for Nylon 12 GF at 110 microns with print performance improvements
  • Removed supports warning when using replace function when preparing a print job
  • Updated model import function to separate parts rather than stacking them
  • Enabled 3MF file imports
  • Fixed an issue where a model can be rendered in the incorrect location.
  • Updated STL repair detection pipeline
  • Added print dialog warning for overlapping models
  • Fixed issue where some model collisions were not detected
Fuse 1+
  • Compatible with firmware version 1.15.3 and later
  • New Beta Print Settings for Nylon 12 GF at 110 microns with print performance improvements
  • Added support for TPU 90A Powder
  • Removed supports warning when using replace function when preparing a print job
  • Updated model import function to separate parts rather than stacking them
  • Enabled 3MF file imports
  • Fixed an issue where a model can be rendered in the incorrect location.
  • Updated STL repair detection pipeline
  • Added print dialog warning for overlapping models
  • Fixed issue where some model collisions were not detected
Form 3BL
  • Compatible with firmware version 1.10.8 and later
  • Added the Dental Workspace 
  • Enabled 3MF file imports
  • Added new seamline behavior
  • Fixed an issue that would cause mixer decoupling when printing with various resins
  • Improved Beta Print Settings for Grey Pro Resin at 100 microns
  • Improved Beta Print Settings for Tough 1500 Resin at 100 microns
  • Promoted Beta Print Settings to Default Print Settings for Tough 2000 Resin at 100 microns
  • Promoted Beta Print Settings to Default Print Settings for Castable Wax Resin at 50 microns
  • Promoted Beta Print Settings to Default Print Settings for Durable Resin at 50 microns
  • Promoted Beta Print Settings to Default Print Settings for Black Resin at 100 microns
  • Fixed an issue that would cause touchpoint failures when printing with Castable Wax V1 Resin at 25 and 50 microns
  • Introduced Print Settings versioning for all biocompatible material settings
  • Fixed issue where internal supports were generated when internal supports are not selected
  • Fixed an issue where manual support points were generated higher in z-axis than where user clicked
  • Updated quick print time estimates
  • Split up Print Now and Add to Queue buttons (formally Upload Job) to allow users to upload jobs to the printer’s queue at all times when on Form 3BL firmware 2.0.0
  • Added seamline visualization on parts in the 3D scene that may be affected by the seamline
  • Added Seamlines section to turn on and off seamline visualization
  • Updated Printability section to Health Checks
  • Fixed issue where internal supports were generated when internal supports are not selected
  • Fixed an issue where manual support points were generated higher in z-axis than where user clicked
  • Improved Scan to Model speed
  • Fixed an issue where extra supports were generated when user selected Raft Type: None and Z-Compression Correction: 0.0 mm
  • Fixed a rare issue where not all minima were supported when using auto-generated supports
  • Fixed an erroneous support error that occurred when using the replace feature on a model where supports were previously removed
  • Fixed an issue where a model can be rendered in the incorrect location.
  • Updated STL repair detection pipeline
  • Added print dialog warning for overlapping models
  • Fixed issue where some model collisions were not detected
Form 3L
  • Compatible with firmware version 1.10.8 and later
  • Updated quick print time estimates
  • Added new seamline behavior
  • Fixed an issue that would cause mixer decoupling when printing with various resins
  • Split up Print Now and Add to Queue buttons (formally Upload Job) to allow users to upload jobs to the printer’s queue at all times when on Form 3L firmware 2.0.0
  • Improved Beta Print Settings for Grey Pro Resin at 100 microns
  • Improved Beta Print Settings for Tough 1500 Resin at 100 microns
  • Promoted Beta Print Settings to Default Print Settings for Tough 2000 Resin at 100 microns
  • Promoted Beta Print Settings to Default Print Settings for Castable Wax Resin at 50 microns
  • Promoted Beta Print Settings to Default Print Settings for Durable Resin at 50 microns
  • Promoted Beta Print Settings to Default Print Settings for Black Resin at 100 microns
  • Fixed an issue that would cause touchpoint failures when printing with Castable Wax V1 Resin at 25 and 50 microns
  • Added seamline visualization on parts in the 3D scene that may be affected by the seamline
  • Added Seamlines section to turn on and off seamline visualization
  • Updated Printability section to Health Checks
  • Fixed issue where internal supports were generated when internal supports are not selected
  • Fixed an issue where manual support points were generated higher in z-axis than where user clicked
  • Fixed an issue where extra supports were generated when user selected Raft Type: None and Z-Compression Correction: 0.0 mm
  • Fixed a rare issue where not all minima were supported when using auto-generated supports
  • Fixed an erroneous support error that occurred when using the replace feature on a model where supports were previously removed
  • Enabled 3MF file imports
  • Fixed an issue where a model can be rendered in the incorrect location.
  • Updated STL repair detection pipeline
  • Added print dialog warning for overlapping models
  • Fixed issue where some model collisions were not detected
Form 3B/Form 3B+
  • Compatible with firmware version 1.19.7 and later
  • Added the Dental Workspace
  • Added support for Temporary CB Resin
  • New Print Settings for BEGO Temporary Crown and Bridge Bleach Resin at 50 microns
  • Improved Print Settings for Flexible 80A Resin at 100 microns
  • Fixed an issue that would cause touchpoint failures when printing with Castable Wax V1 Resin at 25 and 50 microns
  • Fixed an issue that would cause a heater error when printing with Draft V2 Resin at 200 microns
  • Introduced Print Settings versioning for all biocompatible material settings
  • Enabled job compatibility with Form Auto
  • Updated quick print time estimates
  • Enabled 3MF file imports
  • Split up Print Now and Add to Queue buttons (formally Upload Job) to allow users to upload jobs to the printer’s queue at all times when on Form 3B firmware 2.0.0
  • Improved Scan to Model speed
  • Updated Printability section to Health Checks
  • Fixed issue where internal supports were generated when internal supports are not selected
  • Fixed an issue where manual support points were generated higher in z-axis than where user clicked
  • Fixed an issue where extra supports were generated when user selected Raft Type: None and Z-Compression Correction: 0.0 mm
  • Fixed a rare issue where not all minima were supported when using auto-generated supports
  • Fixed an erroneous support error that occurred when using the replace feature on a model where supports were previously removed
  • Fixed an issue where a model can be rendered in the incorrect location.
  • Updated STL repair detection pipeline
  • Added print dialog warning for overlapping models
  • Fixed issue where some model collisions were not detected
Form 3/Form 3+
  • Compatible with firmware version 1.19.7 and later
  • Improved Print Settings for Flexible 80A Resin at 100 microns
  • Fixed an issue that would cause touchpoint failures when printing with Castable Wax V1 Resin at 25 and 50 microns
  • Fixed an issue that would cause a heater error when printing with Draft V2 Resin at 200 microns
  • Updated quick print time estimates
  • Split up Print Now and Add to Queue buttons (formally Upload Job) to allow users to upload jobs to the printer’s queue at all times when on Form 3 firmware 2.0.0
  • Updated Printability section to Health Checks
  • Enabled job compatibility with Form Auto
  • Enabled 3MF file imports
  • Fixed issue where internal supports were generated when internal supports are not selected
  • Fixed an issue where manual support points were generated higher in z-axis than where user clicked
  • Fixed an issue where extra supports were generated when user selected Raft Type: None and Z-Compression Correction: 0.0 mm
  • Fixed a rare issue where not all minima were supported when using auto-generated supports
  • Fixed an erroneous support error that occurred when using the replace feature on a model where supports were previously removed
  • Fixed an issue where a model can be rendered in the incorrect location.
  • Updated STL repair detection pipeline
  • Added print dialog warning for overlapping models
  • Fixed issue where some model collisions were not detected
Form 2
  • Compatible with firmware version 1.19.25 and later
  • Added support for Temporary CB Resin
  • Added the Dental Workspace
  • Improved Scan to Model speed
  • Updated Printability section to Health Checks
  • Fixed issue where internal supports were generated when internal supports are not selected
  • Fixed an issue where manual support points were generated higher in z-axis than where user clicked
  • Fixed an issue where extra supports were generated when user selected Raft Type: None and Z-Compression Correction: 0.0 mm
  • Fixed a rare issue where not all minima were supported when using auto-generated supports
  • Fixed an erroneous support error that occurred when using the replace feature on a model where supports were previously removed
  • Fixed an issue where a model can be rendered in the incorrect location.
  • Updated STL repair detection pipeline
  • Added print dialog warning for overlapping models
  • Fixed issue where some model collisions were not detected
  • Enabled 3MF file imports

PreForm 3.28.1 — January 31, 2023

PreForm 3.28.1 is a recommended update for Fuse 1, Fuse 1+, Form 3BL, Form 3L, Form 3B/Form 3B+, and Form 3/Form 3+ printers. This release reduced preprint mixing speeds across several resins and features a variety of new and promoted Print Settings.

Windows Download: Link
Mac Download: Link
ProductWhat's New
Fuse 1
Fuse 1+
Form 3BL
  • Compatible with firmware version 1.10.8 and later
  • Fixed an issue loading Model V3 Resin 50 micron files from previous PreForm versions
  • New Default Print Settings for White V4 Resin at 100 microns. This setting should print more reliably across a wider range of models.
  • New Beta Print Settings for Black V4 Resin at 100 microns. This setting should print more reliably across a wider range of models.
  • New Beta Print Settings for Tough 2000 V1 Resin at 100 microns. This setting should print more reliably across a wider range of models.
  • Promoted Beta Print Settings to Default Print Settings for Black V4 Resin at 100 microns
  • Promoted Beta Print Settings to Default Print Settings for Durable V2 Resin at 100 microns
  • Edited warnings for Black V4 and White V4 Resins to indicate Legacy Print Settings may have a moderately lower print success rate than new Default or Beta Print Settings
  • Reduced preprint mixing speeds across several resins to prevent erroneous mixer decoupling in some cases. This should reduce the number of false mixer errors on these resins: Rigid 4000 V1 Resin, Black V4 Resin, Tough 1500 V1 Resin, Grey Pro V1 Resin, Tough 2000 V1 Resin, White V4 Resin, Model V2 Resin, Clear V4 Resin, Color Kit V1 Resin, Grey V4 Resin, BioMed Clear V1 Resin, and Surgical Guide V1 Resin.
  • All mini raft thicknesses have been increased to provide better reliability when using mini rafts
  • Resin fill heights have been lowered in several resins to make print experience smoother
Form 3L
  • Compatible with firmware version 1.10.8 and later
  • Fixed an issue loading Model V3 Resin 50 micron files from previous PreForm versions
  • New Default Print Settings for White V4 Resin at 100 microns. This setting should print more reliably across a wider range of models.
  • New Beta Print Settings for Black V4 Resin at 100 microns. This setting should print more reliably across a wider range of models.
  • New Beta Print Settings for Tough 2000 V1 Resin at 100 microns. This setting should print more reliably across a wider range of models.
  • Promoted Beta Print Settings to Default Print Settings for Black V4 Resin at 100 microns
  • Promoted Beta Print Settings to Default Print Settings for Durable V2 Resin at 100 microns
  • Edited warnings for Black V4 and White V4 Resins to indicate Legacy Print Settings may have a moderately lower print success rate than new Default or Beta Print Settings
  • Reduced preprint mixing speeds across several resins to prevent erroneous mixer decoupling in some cases. This should reduce the number of false mixer errors on these resins: Rigid 4000 V1 Resin, Black V4 Resin, Tough 1500 V1 Resin, Grey Pro V1 Resin, Tough 2000 V1 Resin, White V4 Resin, Model V2 Resin, Clear V4 Resin, Color Kit V1 Resin, Grey V4 Resin, BioMed Clear V1 Resin, and Surgical Guide V1 Resin.
  • All mini raft thicknesses have been increased to provide better reliability when using mini rafts
  • Resin fill heights have been lowered in several resins to make print experience smoother
Form 3B/Form 3B+
  • Compatible with firmware version 1.19.7 and later
  • Fixed an issue that would sometimes prevent Fit Tuning calibration files from loading
  • Fixed an issue loading Model V3 Resin files at 50 micron from previous PreForm versions
  • New Default Print Settings for ESD V1 Resin at 100 microns. This setting should print more reliably across a wider range of models.
  • New Default Print Settings for Castable Wax Resin at 25 microns. This setting should have improved dimensional accuracy, particularly for small features.
  • New Default Print Settings for Castable Wax Resin at 50 microns. This setting should have improved dimensional accuracy, particularly for small features.
  • New Default Print Settings for Surgical Guide V1 Resin at 100 microns. This setting should print more reliably across a wider range of models.
Form 3/Form 3+
  • Compatible with firmware version 1.19.7 and later
  • Fixed an issue that would sometimes prevent Fit Tuning calibration files from loading
  • Fixed an issue loading Model V3 Resin files at 50 micron from previous PreForm versions
  • New Default Print Settings for ESD V1 Resin at 100 microns. This setting should print more reliably across a wider range of models.
  • New Default Print Settings for Castable Wax Resin at 25 microns. This setting should have improved dimensional accuracy, particularly for small features.
  • New Default Print Settings for Castable Wax Resin at 50 microns. This setting should have improved dimensional accuracy, particularly for small features.
  • New Default Print Settings for Surgical Guide V1 Resin at 100 microns. This setting should print more reliably across a wider range of models.
Form 2

Older versions

PreForm versions that released before 2023 can be found in the following archives: