Formlabs newest large-format printer, the Form 4BL, delivers industry-leading reliability, accuracy, and exceptional surface finish for biocompatible medical devices.
Print large parts in under 6 hours decreasing product development times or mass produce hundreds of devices on one build platform eliminating costly injection molding and accelerating your time to market.
Built for commercial-scale production, the Form 4BL is backed by Formlabs’ trusted regulatory support—ISO 13485, FDA Master Files, and more. The future of medical 3D printing is here, and it’s faster, bigger, and more reliable than ever.
Features
Game Controller Print Time:
Form 4: 1h 38m
Benchmark FDM: 3h 37m
Benchmark SLA: 4h 11m
Form 3+: 10h 47m
Electrical Connector Print Time:
Form 4: 1h 28m
Benchmark FDM: 9h 12m
Benchmark SLA: 2h 16m
Form 3+: 9h 43m
Produce stunning parts that always fit, rivalling injection molded parts.
Sharpest Details Highly collimated light and 50 µm pixel size with pre-tuned anti-aliasing for subpixel 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.
Tackle any problem with our industry-leading materials.
Formlabs has a vast library of specific use case resins as well as general purpose resins that still offer enchanced mechanical properties over other resins. Use Formlabs Resin for:
General Purpose
Tough. Impact-resistant, PP-like, ABS-like
Rigid. Ultra stiff, high strength, glass-filled
Flame Retardant. UL 94 V-0 certified, FST rated
Silicone. 100% pure silicone
Elastic. Translucent elastomers. 50A and 80A shore hardness
Unmatched reliability. Stop coming back to failed prints.
With new systems in place to ensure you never come back to a failed print
Validated Print Settings: Formlabs optimization engineers put hundreds of printed parts to the test to ensure each material performs to the most reliable standards, right out of the box.
Intelligent Control Systems: Six control systems precisely measure and maintain the temperature, resin level, print forces, and print status inside your printer.
Long-Lasting Consumables: Robust hardware that was engineered for years of use. Tank rated for >75,000 layers for all materials. Light Processing Unit rated for >750,000 layers.
Factory Calibration: 60-point calibration and quality control inspection before your printer even leaves the factory.
Remote Monitoring: Monitor your prints and manage your printers from anywhere with an integrated camera, preventative maintenance reminders, and our free Dashboard software.
A system so intuitive that anyone can learn to print in 15 minutes
1. Import your model and prepare your print
Smart auto-orientation
Advanced support generation
Live printability checks
2. Load a material and click print
Validated print settings
No-hassle cartridge and tank
Automatic resin dispensing
3. Remove, wash, cure
Quick release part removal
Automatic part cleaning
precision post-curing for peak material properties
4. Finish your part
Light touch supports for quick, clean support removal
Optional sanding, coating, or painting
Testimonies
"Form 4 is our go-to choice for projects needing tight tolerances and engineering-grade materials. It produces high-performance parts with amazingly fast print times and makes it possible for our model makers to produce multiple iterations in a 24-hour period.
- Mark Honschke, Additive Prototyping Lead -Microsoft
"The dramatic increase in print speed for Form 4 has significantly accelerated our fabrication cycle - to the point where I can iterate through many different designs every day and go from design to usable functional parts within the hour"
-Matt Mullin, Laser Engineer -NASA
"I really appreciate the reliability paired with the speed. it's not one or the other, like many other tools. Now I can commit to internal deadlines and feel confident that I can deliver every time.
Bruno Alves, Development Engineer AM/IM -Ford
Tech Specs
Technology: Low Force Display (LFD)
Build Volume (W x D x H): COMING SOON
Layer Thickness (Z resolution): 25 - 300 microns
XY Resolution: 50 Microns
Average Print Speed (100 µm layer height): 40mm/h
Maximum Print Speed: 100mm/h
Resin Tank Lifetime: 75,000+ layers with any Formlabs material
Printer weight: COMING SOON
Printer dimensions: COMING SOON
Warranty and service: One-year warranty included | Paid service and extended warranty options available
Software compatibility: Windows 7 and up | Mac os X 10.12 and up
Formlabs Form 4 Complete Package - Industrial Parts at Blazing Speed Form 4 is a blazing fast masked SLA 3D printer that combines an industry-leading materials library with a...
Formlabs Form 4 Starter Bundle - Blazing Speed Meets Industrial Production Form 4 is a blazing fast masked SLA 3D printer that combines an industry-leading materials library with a...
Formlabs Form 4 Starter Bundle - Blazing Speed Meets Blazing Speed Meets Surgical Precision Form 4B is a blazing fast medical 3D printer that offers the most diverse materials...
Formlabs Form 4 Starter Bundle - Blazing Speed Meets Blazing Speed Meets Surgical Precision Form 4B is a blazing fast medical 3D printer that offers the most diverse materials library...
