Product Description
Built on Low Force Display™ (LFD) technology, the Form 4L brings blazing print speeds and industrial-grade reliability to professional SLA 3D printing. Most large parts print in under 6 hours on the Form 4L. Multiple parts can print in a single job without extending print time.
Parts come off the printer with smooth surfaces and sharp details that rival injection-molded parts, and ±0.15% XY dimensional tolerances keep assemblies fitting right. With 20+ materials, validated print settings, and a complete wash-and-cure ecosystem, the Form 4 series takes users from file to finished part with minimal training. Anyone can learn to print in about 15 minutes.
Features
- Fast: Most large prints under 6 hours
- Accurate: ±0.15% XY dimensional tolerances; lower peel forces, light-touch supports, highly collimated light, and pre-tuned anti-aliasing
- Reliable: 98.7% print success rate (measured by an independent testing firm); six intelligent control systems and remote monitoring
- Versatile materials: 20+ resins, including glass-filled, ABS-, PP-, and HDPE-like engineering resins, investment casting resins, true silicone, and technical ceramic
- Open Material Mode: Print any 405 nm photopolymer resin with customizable settings
- Easy setup: One-Click Setup in PreForm software automatically orients, supports, and lays out parts, with live printability checks
- Clean handling: Mess-free, interchangeable cartridges and tanks, automatic resin dispensing, and an optional Resin Pumping System
- Remote management: Track prints, queue jobs, and monitor consumables across multiple printers, users, or locations
- Built to last: Long-lasting consumables and robust hardware engineered for years of use
Kit Includes:
- Form 4L Printer
- Form 4L Resin Tank x2: Every resin tank includes a reusable lid, making it easy to stack tanks and store resin outside of the machine. Two units.
- Form Wash L V2 x2: Hands-free washing directly from the build platform in about 10 minutes. Two units.
- Form Cure V2: Post-cures General Purpose Resins in 60 seconds and engineering resins in under 15 minutes, with pre-programmed profiles for all Formlabs resins
- Flex Build Platform x2: Quick-release platform for easy part removal, two pieces.
- Form 4L Finish Kit Cleaning Tools: Includes removal tool, plastic tank scraper, build Platform jig, flush cutters, squeeze bottle, and disposable nitrile gloves.
- Finishing Tools: Pen Sander, Rotary tool, Bit kit, working mat, hobby knifes and other accessories that streamlines every step in the workflow.
- Form 4 Resin Pump x2: Seamlessly delivers 5 L of resin through a pumping system directly to the printer’s resin tank. Improve efficiency with less frequent cartridge changes. Two Units.
- Form 4L Mixer x2: Improves material performance by keeping resin homogenous in the tank during the printing process. A Resin Mixer is required anytime you are printing. Two Units.
- Open Material Mode: Unlock the possibility to print with any 405 nm photopolymer resin or 1064 nm powder on Formlabs 3D printers, empowering researchers and expert users to experiment with an advanced printing tool.
Specifications: Form 4
- Technology: Low Force Display™ (LFD)
- Build volume (W × D × H): 20 × 12.5 × 21 cm (7.9 × 4.9 × 8.3 in)
- Layer thickness (Z resolution): 25–200 µm (0.001–0.008 in)
- XY resolution: 50 µm
- Average print speed (100 µm layers): 40 mm/h
- Maximum print speed: 100 mm/h
- Printer weight: 58.5 kg (129 lb)
- Printer dimensions (W × D × H): 66.4 × 52.8 × 79.4 cm (26.1 × 20.8 × 31.3 in)