Formlabs Form 4B Formlabs Form 4B Formlabs Form 4B Formlabs Form 4B
Formlabs Form 4B Formlabs Form 4B Formlabs Form 4B Formlabs Form 4B

Formlabs Form 4B

Form 4B is an ultra-fast SLA dental 3D printer that offers the most diverse material library for dental and orthodontic applications. With the Form 4B solution, you can quickly produce high-quality dental models and biocompatible devices through a streamlined workflow with excellent reliability and impressive part quality.


The incredible speed of the Form 4B comes from Formlabs’ proprietary Low Force Display™ print engine, which integrates a high-power 16 mW/cm2 LED array, integrating sphere, optical filter, and a modular textured LCD. Regardless of part size or quantity, each resin layer is rapidly cured. Consistent surface accuracy ensures that models, appliances, and prosthetics fit patients perfectly.


Form 4B 3D Printer

“Form 4 is a giant leap not only for Formlabs and our customers but for the entire world of 3D printing.” — Max Lobovsky, CEO and Co-Founder of Formlabs

Max Lobovsky, CEO and Co-Founder of Formlabs, said: “Over a decade ago, Formlabs created the desktop SLA 3D printer category and set new standards for accuracy, reliability, ease of use, and affordability in 3D printing. With insights gained from over 130,000 printers in the field and more than 300 million parts printed, we developed Form 4, our best SLA printer yet. Its reliability and unprecedented speed will redefine how our customers bring new products to life.”

Formlabs introduces the next-generation Form 4, the fastest and most reliable 3D printer for prototyping and production. Most parts can be delivered in under two hours. Form 4 is a powerful and affordable tool that helps professionals bring ideas to life at lightning speed, with unmatched reliability, print quality, and user-friendliness. With Formlabs' proprietary Low Force Display™ (LFD) print engine, an expanded industry-leading resin library, new automated post-processing, and enhanced user experience, it sets a new standard in additive manufacturing. Form 4 delivers a new level of productivity for product designers, engineers, manufacturers, healthcare professionals, and innovators, enabling them to take design risks and accelerate time-to-market.

48 minutes9 minutes49 minutes18 minutes
8 surgical guides11 clear aligner models8 splints100+ crowns
Dental 3D Printing, Biocompatible ResinDental 3D Printing, Biocompatible Resin
Easily create objects for any dental application.Unmatched accuracy to ensure perfect fit every time.

A wide range of dental-specific resins are available, including biocompatible materials developed and validated under strict quality systems and produced in ISO 13485 certified facilities for peace of mind.

*Certified third-party materials supported with Open Platform compatibility.

Dental parts exhibit industry-leading surface precision, with over 95% of data points within 50μm of the original CAD model, and consistent accuracy across the build platform.

Ultra-Fast Printing Speed

Form 4 makes a huge leap in print speed,

featuring the next-generation LPU 4 optical engine for 5x faster printing,

with most parts completed within 2 hours.

Diverse Material Options

Industry-leading materials for visual and functional validation,

meeting the needs of various industries.

Cartridge-based swapping ensures fast, clean workflows.

Intuitive and Easy to Use

Designed for ease of use,

anyone can master the Form 4 in just 15 minutes.

High Reliability

Proprietary LFD (Low Force DisplayTM) technology paired with the LPU 4 optical engine

delivers unmatched print success rates.

Stunning Print Quality

High-efficiency, high-quality prints comparable to injection-molded parts.

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