Micro Stereo Lithography

Formlabs Form 1+


It is a desktop high precision Stereolithographic (SLA) 3D printer. The upper building platform moves downward into the tank containing the UV curable resin, which is cross-linked (layer by layer) by a 120 mW, 405 nm laser guided by custom-built galvanometers. The platform moves upward until the piece is complete with auto-generated and easily removable supports.

Nominal Minimum feature size: 250 µm

Layer Thickness: 25-200 µm

Laser Spot Size (FWHM): 155 microns

Build Volume:125×125×165 mm