Formlabs Form 4L 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. Form 4L’s speed is driven by Formlabs’ new Low Force Display™ Print Engine, a powerful combination of ultra-high power LEDs, collimating lenses, optical filters, and a robust liquid crystal display. Together they cure each layer of resin rapidly — regardless of part size or quantity. With tight tolerances, parts printed in every resin on Form 4L will match your design parameters, every time. 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 DetailsHighly collimated light and 50 µm pixel size with pre-tuned anti-aliasing for subpixel resolution Smoothest SurfacesLower 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 Biocompatible. Class I and Class II with Form 4B Polyurethane. Long-term durability, true polyurethane Ceramic. 99.99% pure alumina technical ceramic 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): 35.3 x 19.6 x 35.1 cm | 13.9 x 7.7 x 13.8 inches 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: 18.3 kg | 40.4 lb Printer dimensions: 39.8 × 36.7 × 55.4 cm | 15.7 × 14.5 × 21.9 in 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 File Types accepted: STL, OBJ, 3MF What's Included 1 x Formlabs Form 4L 3D Printer 1 x Formlabs Form 4L Resin Tank 1 x Formlabs Form 4L Mixer 1 x Formlabs Form 4L Build Platform 1 x Formlabs Form 4L Finish Kit
