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Fuse X1

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Form 4B

Form 4BL

Form 4L

Fuse 1+ 30W

Form 3L

Factory Reconditioned Form 3BL Package

Form 3BL

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Overview

Form 4 is a blazing fast masked SLA 3D printer that combines an industry-leading materials library with a reliable, accurate print engine. Turn your ideas into reality faster than ever with easy workflows, leading reliability, and stunning part quality using the Form 4 ecosystem.

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Overview

Form 4L is a blazing fast, large-format masked SLA 3D printer that combines an industry-leading materials library with a reliable, accurate print engine. Turn your biggest ideas into reality faster than ever with easy workflows, leading reliability, and stunning part quality using the Form 4L ecosystem.

Tech specs
Technology

Masked Stereolithography (MSLA)

Masked Stereolithography (MSLA)

Layer Thickness⁸

25–200 µm
0.001–0.008 in

25–200 µm
0.001–0.008 in

Light Source

Backlight Unit: 60 uniform-wavelength LEDs, a plano-convex lens array, and integrated air cooling
405 nm optical wavelength
16 mW/cm² optical power intensity delivered to the cure plane
50 µm pixel size

Backlight Unit: 145 uniform-wavelength LEDs, a plano-convex lens array, and integrated air cooling
405 nm optical wavelength
16 mW/cm² optical power intensity delivered to the cure plane
46 µm pixel size

Materials

23 industry-leading Formlabs materials or third-party materials using Open Material Mode. More exciting new materials are currently in development.
Explore Materials

19 industry-leading Formlabs materials or third-party materials using Open Material Mode. More exciting new materials are currently in development.
Explore Materials

Supports

Auto-generated
Light-touch removal

Auto-generated
Light-touch removal

Biocompatible Materials

No (available on Form 4B)

No (available on Form 4BL)

Printer Dimensions (W x D x H)

39.8 × 36.7 × 55.4 cm
15.7 × 14.5 × 21.9 in

66.4 x 52.8 x 79.4 cm
26.1 x 20.8 x 31.3 in

Maximum Part Length⁶

27.3 cm
10.7 in

Not measured.

Operating Environment

18–28 °C
64–82 °F

18–28 °C
64–82 °F

Footnotes

⁶ Assuming a part printed on supports that resembles a rectangular prism with 12.5 cm depth and 1 cm height.
⁸ Layer thickness availability varies by material. View our materials compatibility table to confirm availability.