This Formlabs Blue Castable Resin formulation for your Form 2 or Form 3 3D printer is ideal for direct-to-cast production. The dark, deep blue color beautifully shows design details. Use this resin in either the Formlabs original or LT resin tank. Because the material is a polymer, not a wax, the burnout process will be different than is used for wax. Always thoroughly clean the resin piece after printing; castable resin pieces do not require curing to prepare them for spruing and treeing.
The resin is sold in 1kg cartridges that slide into a specially designed compartment in the Form 2 and Form 3 printers. Once the cartridge is properly seated, the printer detects the resin and specific resin type and automatically adjusts settings to help ensure a smooth, error-free build.