Form 4B Basic Package

The Resin Pumping System is an accessory for Formlabs stereolithography (SLA) 3D printers that seamlessly delivers 5 L of resin through a pumping system directly to the printer’s resin tank. Improve efficiency with less frequent cartridge changes, and unlock bulk pricing on Formlabs SLA resins.

Low Force Display™ (LFD) 3D printing uses a flexible yet strong dual-layer film tank for consistent, high-quality prints. Every resin tank includes a reusable lid, making it easy to stack tanks and store resin outside of the machine. With a separate tank for each individual resin color or type, switching materials is as easy as sliding in a new tank.

Resin Tanks are built to last and deliver consistent performance for at least 75,000 layers of printing — approximately 340 prints using clear aligner models (22 mm tall), any resin, and 100µm layer height

The Form 4 Resin Mixer improves material performance by keeping resin homogenous in the tank during the printing process. A Resin Mixer is required anytime you are printing. Resin Mixers typically last for the lifetime of your printer.

For convenience, we recommend having one Resin Mixer for each Form 4 Resin Tank.

Form 4 Build Platform has a durable aluminum surface. A spare Build Platform can speed up your workflow and allow for nonstop printing, whether you’re changing resins or starting a new print while you remove your part.

Choose Form 4 Flex Build Platform to quickly and easily remove parts from the print surface without tools in seconds.

Form 4 Flex Build Platform with Quick Release Technology allows you to quickly and easily remove parts from the print surface without tools in seconds. Recommended for almost all prints, Build Platform Flex eliminates the risk of damaging your part and streamlines your workflow.

All SLA 3D printed parts require washing to remove residual resin. Form Wash automatically cleans printed parts thoroughly and efficiently with IPA or alternative solvents.

Keep parts directly on the Build Platform as you transition them from the printer to Form Wash, or remove parts and place them in the wash basket. Parts are precisely and thoroughly agitated in solvent with an impeller, getting every nook and cranny perfectly clean, automatically for the appropriate time. When washing completes, Form Wash automatically raises parts out of the solvent so they can air dry, avoiding over-soaked, warped prints.

Form Wash is compatible with all Formlabs desktop SLA 3D printers.

Form Cure V2 precisely combines heat and 405 nm light to deliver tough, strong prints with unprecedented speed and consistency. Now you can post-cure Form 4/B prints in as little as 60 seconds, with 4x more UV power, 5x faster heat-up times, and a 1.3x larger chamber. To begin curing, just select a validated preset for Formlabs 45+ materials. Advanced users can customize time and temperature to fit their specific needs.

Post-curing completes the chemical reaction started during printing, enhancing final part strength, toughness, heat resistance, and creep resistance while creating a harder, less tacky surface. For biocompatible materials, post-curing is necessary to achieve the safety standards determined by regulatory agencies.

Solvent Pump is a battery-powered pump that quickly fills and empties a wash bucket for Form Wash. Solvent Pump eliminates the risk of chemical spills and simplifies your workflow.

Bring SLA parts to the next level with Formlabs Finishing Tools: a curated set of post-processing solutions for SLA 3D printing that streamlines every step in the workflow from part and support removal to sanding, buffing, and polishing.

Curated by experienced engineers and validated by customers, these 3D printing finishing tools were designed to enhance surface finish, smooth planes and edges, and elevate overall appearance while driving down labor time and cost per part.

What’s Included:

• Pen Sander, Rotary tool, Bit kit, working mat, hobby knives and other accessories

Formlabs Resin Washing Solution is a non-flammable solution for cleaning resin off of 3D printed parts. This solution cleans as well as IPA, but can dissolve nearly twice as much resin before becoming saturated. Reduce wash replenishing and cost per washed part with a part-cleaning solution safe enough for any workspace.

Formlabs Resin Washing Solution is recommended with Form Wash and Form Wash L.

Grey Resin is an exceptionally versatile General Purpose Resin, offering an optimal balance of fast print speed, high accuracy, presentation-ready appearance, strong mechanical properties, and an easy, reliable workflow.

Create parts that are stiff and strong with a surface finish that rivals injection molding. Grey Resin has a rich, matte color that captures fine features accurately.

Grey Resin V5 is a new material formulation that leverages the Form 4 Series to print three times faster than the previous version, while offering improved mechanical properties.

Clear Resin is an exceptionally clear and color-neutral 3D printing resin, offering an optimal balance of fast print speed, high accuracy, transparency, strong mechanical properties, and an easy, reliable workflow.

Clear Resin creates highly transparent and colorless parts that can be polished to near optical transparency. Create parts that are stiff and strong with a smooth surface finish that rivals acrylic.

Clear Resin V5 is a new material formulation that leverages the Form 4 ecosystem to print three times faster than the previous version, while offering improved clarity, color, and mechanical properties.

Fast Model Resin is Formlabs’ fastest resin that is ideal for 3D printing dental models and orthodontic models for thermoforming clear aligners and retainers. Print 11 models on Form 4B in only 9 minutes or 32 models on Form 4BL in 14 minutes.

Fast Model Resin is the next generation of Draft Resin that leverages the Form 4 Series to print three times faster, while offering improved mechanical properties.

White Resin V5 is an exceptionally bright white General Purpose Resin, offering an optimal balance of fast print speed, high accuracy, presentation-ready appearance, strong mechanical properties, and an easy, reliable workflow.

Create parts that are stiff and strong with a surface finish that rivals injection molding. White Resin has a bright, matte shade that captures fine features accurately.

White Resin V5 is a new material formulation that leverages the Form 4 Series to print three times faster than the previous version, while offering improved mechanical properties.

BioMed Clear Resin is a transparent, hard, strong, and wear-resistant material for biocompatible applications requiring long-term skin (>30 days), breathing gas pathways, and mucosal membrane contact (>30 hours) or short-term bone, tissue, and dentin (<24 hours). This USP Class VI certified material is suitable for pharmaceutical and drug delivery applications and uses that require wear resistance and low water absorption over time.

Parts printed with BioMed Clear Resin are compatible with common sterilization methods.

BioMed Clear Resin is manufactured in our FDA-registered, ISO 13485-certified facility and is supported with an FDA Device Master File.

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.

Optional, one-time purchase per printer for lifetime access.

Open Material Mode is free with a printer purchase for accredited educational institutions. Contact Formlabs or an Authorized Reseller to verify your eligibility.