Formlabs Form 4 - SLA 3D Printer Bundle
Form 4 - A Generational Leap in SLA 3D PrintingGet industrial-grade parts at astonishing speed
3DMart Warranty Product Repair Application Process and Related Regulations
Formlabs introduces its next-generation machine, the Form 4, which comprehensively upgrades speed, reliability, and ease of use.
Equipped with the exclusively developed Low Force Display™ technology and LPU 4 optical module, it achieves unprecedented printing efficiency and precision.
This is not only an innovation in SLA technology but also a revolutionary advancement in professional manufacturing processes.
Through the Form 4 ecosystem, you can easily achieve rapid printing and obtain excellent print quality.
Formlabs Form 4 - Basic Package
Basic Package Includes:
- Form 4 Printer
- Form 4 Resin Tank
- Form 4 Mixer
- Form 4 Build Platform
- Form 4 Finish Kit
Formlabs Form 4 - Complete Package
Complete Package Includes:
- Form 4 Printer
- Form Wash (2nd Gen.)
- Form Cure (2nd Gen.)
- Solvent Pump
- Form 4 Resin Tank
- Form 4 Mixer
- Form 4 Build Platform Flex
- Form 4 Finish Kit
Form 4 Package Comparison
Product Overview


👉Learn more about Formlabs 3D Printing Resins
Learn more about Formlabs products
- Contact Us -
3DMart offers more than just 3D Printing; we provide three major contract services: "3D Printing Services", "3D Scanning Services", and "3D Space Scanning Services"!!
Follow our fan pages for the latest news:
Facebook | Instagram | Threads | LinkedIn
Product Specifications
| Technology | Masked Stereolithography (MSLA) |
|---|---|
| Print Engine | Low Force Display (LFD)™ |
| Key Components of Print Engine | Backlight Module / Light Processing Unit 4 (LPU 4) / Release Texture / Flexible Film Resin Tank / Smart Control System / High-Speed Automatic Resin Handling |
| Light Source | Backlight Module: 60 evenly-wavelength LEDs, plano-convex lens array, and integrated air cooling 405nm wavelength light with 16mW/cm² optical power intensity (at print plane) 50µm pixel size |
| Build Volume (W × D × H) |
20.0 × 12.5 × 21.0cm |
| Build Area | 250cm² |
| Maximum Part Length⁶ | 21cm |
| Maximum Print Speed | 100mm/h |
| Average Print Speed (100µm layer height) | Average: 40mm/h (all materials); Range: 15–100mm/h (material dependent) |
| Typical Dimensional Tolerance³ | 1–30mm features: ±0.15% (lower limit: ±0.02mm) 31–80mm features: ±0.2% (lower limit: ±0.06mm) 81–150mm features: ±0.3% (lower limit: ±0.15mm) |
| Print Layer Thickness (Z-axis precision) |
25–300 microns |
| Horizontal Accuracy | Pre-tuned anti-aliasing with 50µm sub-pixel resolution Improved fine and sharp features compared to Form 3 series |
| Resin Tank Lifespan | 75,000 layers (any Formlabs material) |
| Resin Cartridge Type | Next-generation resin cartridge with 5–10x faster filling; 63% less waste; 30% less shelf space |
| Resin Heating | High-speed conductive resin heating with infrared temperature sensing |
| Internal Temperature | Automatically heats resin to 25–45°C, depending on material |
| Force Sensing | Z-axis force sensor: Automatically optimizes print quality and speed based on part geometry and selected material. |
| Supports | Automatically generated, touch removal |
| Biocompatible Materials | None (Available in Form 4B) |
| Materials | Over 23 industry-leading Formlabs materials, or use third-party materials with Open Platform. |
| Printer Weight | 18.3kg |
| Printer Dimensions | 39.8 × 36.7 × 55.4cm |
| Minimum Operating Dimensions (W × D × H) |
40.7 × 47.8 × 84.4cm |
| Operating Environment | 18–28°C |
| Power Requirements | 100–240VAC 4.8A; 50/60Hz 480W |
| Connectivity | Wi-Fi (2.4 and 5GHz; IEEE 802.11 b/g/n/ac, WPA/WPA2) Ethernet (1000Mbit) USB-C 2.0 |
| Printer Control⁹ | 7" interactive touchscreen with 1280 × 800 resolution; Languages: English, German, French, Spanish, Italian, Japanese, Traditional Chinese, Simplified Chinese |
| Camera | Integrated camera with 2592 × 1944 resolution (5MP) Remote monitoring, print history, and print timelapses Easily disabled, covered, or removed |
| Sensors and Control System | 6 upgraded sensors for precise control of resin temperature, resin level, print force, and print status: High-speed conductive resin heating with infrared temperature sensing Ultrasonic resin level sensor: Controls resin amount in the resin tank Z-axis force sensor: Controls and minimizes print force Resin cartridge load sensor: Precisely measures resin level in the resin cartridge Printer level sensor Camera |
| Software | PreForm, Dashboard, Fleet Control (multi-printer management) |
| Software Compatibility | Windows 7 and above; Mac OSX 10.12 and above |
| Accepted File Types | STL, OBJ, and 3MF file input FORM file output |






