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Form 4

Blazing Speed Meets Industrial Production

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Formlabs Form 4
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Get more done with most prints in under 2 hours.1

Battle Beaver Customs, Game Controller

Produce stunning parts that always fit, rivaling injection molded parts.

Sharpest Details : Highly collimated light and 50 µm pixel size with pre-tuned anti-aliasing for sub pixel resolution
Smoothest Surfaces: Lower peel forces, light touch supports, and 50 µm pixel size with pre-tuned anti-aliasing
Most Accurate Assemblies: ±0.15% XY dimensional tolerances so assembles always fit.
Injection Mold

Right Hand Robotics, Robotic Finger Over Molds

Process

Tackle any problem with our industry-leading materials, or use Open Platform. Provides fastest printing, best appearance and versatile properties.

1. Import your model and prepare your print.
2. Load a material and click print.
3. Remove, wash, cure.

Technical Specification

Form 4

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Form 4
Build volume:
20.0 × 12.5 × 21.0 cm
Layer height:
25–300 µm
  • The Backlight Unit : Generates a uniform area projection of an ultra-high power light using 60 LEDs and collimating lenses. It cures resin quickly and precisely, delivering blazing fast print speeds with excellent print quality and accuracy anywhere on the build platform.
  • The Light Processing Unit 4 (LPU 4): Precisely masks light from the backlight unit into the shape of a printed layer. Together, the Backlight Unit and LPU 4 enable you to print with extreme speed, accuracy, and print quality anywhere on the build platform. The LPU 4 is long -lasting, resistant to accidental damage, and easy to replace.
  • Release Texture: A proprietary, microtextured optical film provides airflow between the resin tank and the Light Processing Unit. This film is built into the Light Processing Unit and sits at the top of it. This significantly reduces peel forces so you can print at blazing fast speeds without sacrificing surface finish, fine features, accuracy, or reliability.
  • Intelligent Control Systems: Six onboard control systems precisely measure and maintain the temperature, resin level, print forces, and print status inside your printer. Together, they ensure consistent, reliable performance and prevent common failures, for the same results on every printer and every print.
  • Resin Tank: The Form 4 Resin Tank holds liquid resin inside the printer and provides a substrate for the liquid resin to cure against, using a dual-layer flexible film stack. It significantly reduces peel forces so you can print at blazing fast speeds without sacrificing surface finish, fine features, accuracy, or reliability.
  • Automatic Resin Handling: Integrated system that dispenses resin quickly, accurately, and with minimal waste, while making it easy to switch materials. Print without having to worry about your printer running out of resin and switch materials in <1 minute. Form 4 is still one of the only SLA printers on the market to offer this feature.

Compatible materials

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