Blazing fast masked SLA 3D printer powered by Low Force Display™ Print Engine that combines an industry-leading materials library with a reliable, accurate print engine.
Fast and Efficient Printing Get High-Quality Prints in Under 2 Hours.
Print faster without sacrificing quality. Most jobs finish in less than two hours, keeping your workflow moving.
Versatile and Adaptable Advanced Materials for Every Application.
Choose from a wide range of materials to suit any project, from engineering prototypes to dental models and artistic creations.
Intuitive and Easy to Use Start Printing in Just 15 Minutes.
With a simple setup and user-friendly interface, you can learn to print in minutes, making 3D printing easier than ever.
Reliable and Consistent Industry Leading Print Success Rate
Achieve high-quality results every time with technology designed for reliability and minimal print failures.
Highly Accurate Precision That Matches Injection Molding
Create detailed, high-resolution prints with accuracy that rivals traditional manufacturing methods.
Blazing Fast – 3D Printing for Dental and Medical
The Form 4B isn’t just fast—it revolutionises dental and medical 3D printing. Experience high-quality dental models, orthodontic appliances, sterilizable anatomical models, and medical devices, all produced in under two hours. This is possible thanks to the advanced Low Force Display™ Print Engine, which combines ultra-high intensity LEDs, collimating lenses, and optical filters with a robust, patented, liquid crystal display. The Form 4B setup ensures rapid curing of each resin layer, achieving consistent quality irrespective of part size or quantity.
Unprecedented print speeds.
Print a dental model every 49 seconds.
48 Minutes to Print
9 Minutes to Print
49 Minutes to Print
18 Minutes to Print
PreForm Digital
Go from scan to print in a few clicks with pre-optimized settings using our free print preparation software.
Auto-Dispense Resin Cartridge
A spilless cartridge with easy resin dispense simplifies resin handling for a hassle-free print process.
Build Platform Flex
Minimize interaction time and speed up part removal for a safer, easier, and more efficient 3D printing process.Industry-Leading
Materials for any Problem
Embrace the potential of Formlabs’ extensive materials library, tailored for both dentistry and healthcare. From biocompatible resins for patient-specific appliances to versatile materials for complex medical models, Form 4B supports a range of applications. Whether, you’re creating detailed dental models, biocompatible prosthetics, or durable medical devices. The Form 4B has the perfect resin to meet your precise needs.
Formlabs, renowned for its intuitive designs, takes the user experience to the next level. This ensures that anyone can start printing within minutes, supported by best-in-class software and validated workflows including post-process.
Stunning Quality, Precision and Accuracy
Its reliability in producing precise and durable parts makes it a staple in professional dental and medical environments. Form 4B ensures smooth transitions from digital designs to physical models with unmatched print success rates.
Formlabs, renowned for its intuitive designs, takes the user experience to the next level. The Form 4B ensures that anyone can start printing within minutes, supported by best-in-class software and validated workflows including post-process.
With the Formlabs Form 4B, a new benchmark of print quality has been set. With tight tolerances, parts printed in every resin on Form 4B will match your design parameters, every time. Every model, guide or device is a testament to meticulous attention to detail. This, ensures that dental and medical professionals can trust in the fit and function of every print.
Technical Specification
| Technology | Low Force DisplayTM (LFD) |
| Build volume (W x D x H) | 20.0 × 12.5 × 21.0 cm | 7.9 × 4.9 × 8.3 in |
| Layer thickness (Z resolution) | 25 – 300 microns |
| XY resolution | 50 microns |
| Average print speed (100 μm layer height) | 40 mm/h |
| Maximum print speed | 100 mm/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 |
Frequently Asked Questions
The Form 4B is a high-speed SLA 3D printer specifically designed for dental and medical professionals. It uses a new Low Force Display™ (LFD) print engine to produce accurate, high-quality parts with great speed and reliability.
It is exceptionally fast, with a maximum print speed of 100 mm/h. According to the product page, it can produce most prints in under two hours, with some individual models printing in as little as 49 seconds.
It delivers accuracy that rivals traditional manufacturing methods, with a high-precision XY resolution of 50 microns and a layer thickness that can be set between 25 and 300 microns.
Yes, it is designed for ease of use with an intuitive interface. The website states that a new user can learn how to operate the printer in just 15 minutes.
For specialized equipment like the Form 4B, you typically need to use the “Request a Quote” button on the product page. This allows the supplier, Thinglab, to provide you with tailored pricing and a consultation based on your specific professional needs.
The Form 4L is designed for ease of use, with an intuitive interface and cloud-based software (PreForm) that simplifies file preparation and printer management. Even engineers without extensive 3D printing experience can quickly produce high-quality parts with minimal training.
Reduce Costs by 60% with In-House 3D Printing of Dental Applications.
Switching to in-house 3D printing can save your dental practice up to 60% compared to outsourcing to a lab.
Discuss Your Project with a 3D Printing Expert
For personalised advice and pricing on the Formlabs Form 4BL, we invite you to get in touch with our expert team. We can help you understand the printer’s full potential and how it integrates into your workflow.
7A Kent Street,
Yarraville, VIC 3013, Australia.
Looking for materials?
Our dedicated Thinglab store is stocked with a full range of 3D printers, resins, filaments, powders and 3D scanners.
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