Fuse Series SLS 3D Printers Technical Specifications

Quick Stats

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Printer
Form 3

Fuse 1

Form 3

Fuse 1+ 30W

Technology
Selective Laser Sintering
Selective Laser Sintering
Build Volume (W x D x H)
165 × 165 × 300 mm
6.5 x 6.5 x11.8 in
165 × 165 × 300 mm
6.5 x 6.5 x11.8 in
Layer Thickness
110 microns
0.004 in
110 microns
0.004 in
Laser Type
Ytterbium Fiber 10W
Ytterbium Fiber 30W
Laser Spot Size (FWHM)
200 microns
0.0079 in
247 microns
0.0097 in
Build Chamber
Modular, compatible with Fuse 1 generation printers and Fuse Sift
Modular, compatible with Fuse 1 generation printers and Fuse Sift

Printing Properties

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Technology
Selective Laser Sintering
Selective Laser Sintering
Build Volume (W × D × H)
16.5 x 16.5 x 30 cm
6.5 x 6.5 x 11.8 in
16.5 x 16.5 x 30 cm
6.5 x 6.5 x 11.8 in
Layer Thickness (Axis Resolution)
110 microns
0.004 in
110 microns
0.004 in
Hopper Capacity
17.8 Liters
14.5 Liters
Dimensions
68.5 x 64.5 x 106.5 cm
27 x 25.4 x 41.9 in
68.5 x 64.5 x 106.5 cm
27 x 25.4 x 41.9 in
Supports
No supports
No supports
Design/CAD Specifications

Hardware

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Minimum Access Dimensions (W × D × H)
125.5 × 149.5 × 187 cm
49.4 × 59.0 × 73.6 in
125.5 × 149.5 × 187 cm
49.4 × 59.0 × 73.6 in
Printer Dimensions (W × D × H)
64.5 × 68.5 × 107 cm (165.5 cm with stand)
25.4 × 27 × 42 in (65.0 in with stand)
64.5 × 68.5 × 107 cm (165.5 cm with stand)
25.4 × 27 × 42 in (65.0 in with stand)
Recommended Operating Footprint (W × D × H)
145.5 × 149.5 × 167.5 cm (49.4 × 59 × 66 in) to allow access to the front and sides of the printer
145.5 × 149.5 × 167.5 cm (49.4 × 59 × 66 in) to allow access to the front and sides of the printer
Stand Dimensions (W × D × H)
59.6 x 60 x 58.4 cm
23.5 × 23.6 × 23 in
59.6 x 60 x 58.4 cm
23.5 × 23.6 × 23 in
Weight
114 kg (without build chamber or powder)
251.3 lb (without build chamber or powder)
120 kg (without build chamber or powder)
265 lb (without build chamber or powder)
Startup Time
< 60 minutes
< 60 minutes
Operating Environment
18 – 28 ºC
68 – 82 ºF
18 – 28 ºC
68 – 82 ºF
Internal Temperature
Up to 200 ºC
Up to 392 ºF
Up to 200 ºC
Up to 392 ºF
Temperature Control
Quartz tube heating elements
Positive temperature coefficient (PTC) cartridges
Quartz Tube Heating Elements
Resistive Air Heater
Air Handling
Pressure-controlled two-stage filtration
(Replaceable HEPA and carbon mediums)
Interface to external inert gas supply
Pressure controlled two-stage filtration
(Replaceable HEPA and carbon mediums)
Power Requirements
EU: 230 VAC, 7.5 A (dedicated circuit)
US: 120 VAC, 15 A (dedicated circuit)
EU: 230 VAC, 7.5 A (dedicated circuit)
US: 120 VAC, 15 A (dedicated circuit)
Galvanometers
Formlabs Custom
Formlabs Custom 2nd Generation
Laser Specifications
Ytterbium Fiber
IEC 60825-1: 2014 certified
1070 nm wavelength
Maximum 10 Watts
4.01 mrad beam divergence (nominal, full angle)
Ytterbium Fiber
IEC 60825-1: 2014 certified
1070 nm wavelength
Maximum 30 Watts
3.24 mrad beam divergence (nominal, full angle)
Laser Spot Size (FWHM)
200 microns
.0079 in
247 microns
.0097 in
Radiation Information
The Fuse 1 is a Class 1 Laser product. Accessible radiation is within Class 1 limits.
The Fuse 1+ 30W is a Class 1 Laser product. Accessible radiation is within Class 1 limits.
Connectivity
Wi-Fi (2.4GHz + 5GHz)
Ethernet (1000 Mbit)
USB 2.0
Wi-Fi (2.4GHz + 5GHz)
Ethernet (1000 Mbit)
USB 2.0
Printer Control
10.1” interactive touchscreen
1280 × 800 resolution
10.1” interactive touchscreen
1280 × 800 resolution
Alerts
Touchscreen alerts and tracking
SMS/email via Dashboard
Live video feed with computer vision
Proactive maintenance alerts
Touchscreen alerts and tracking
SMS/email via Dashboard
Live video feed with computer vision
Proactive maintenance alerts

Software

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Print Preparation
PreForm Desktop Software
PreForm Desktop Software
System Requirements
Windows 7 (64-bit) and up
Mac OS X 10.12 and up
OpenGL 2.1
4 GB RAM (8 GB recommended)
Windows 7 (64-bit) and up
Mac OS X 10.12 and up
OpenGL 2.1
4 GB RAM (8 GB recommended)
Hardware Requirements
Fuse 1 generation 3D printer
Fuse 1 generation 3D printer
File Types
.STL, .OBJ, or 3MF.
FORM file output
.STL, .OBJ, or 3MF.
FORM file output

Data Sheets

Download safety and technical data sheets for all Formlabs materials.

Handling & Safety

Handling & Safety

Resin should be handled with care. Proper handling will ensure safe printing and efficient use. Our resins have been designed to be similar or safer to handle as other household chemicals or adhesives. Formlabs materials do not contain volatile solvents so special ventilation is not required. Skin contact should be avoided.

The Safety Data Sheets (SDS) are up to date for every resin product and follow the latest government guidelines. Always consult the SDS as the primary source of information to understand safety and handling of Formlabs materials. For more information about handling resin, learn more tips for resin maintenance in our Help Center.

Technical Data

Technical Data

Plastics are complex materials, and finding the right one for your specific application requires balancing multiple attributes. Our library of resins is ideal for product development, rapid prototyping, and a variety of specialized applications. Download our Technical Data Sheets to explore the mechanical properties of each material.

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Technical Data Sheets

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    Safety Data Sheets

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