Technology: Stereolithography (SLA), Dimensions: 35 × 33 × 52 cm = 13.5 × 13 × 20.5 in, Build Volume: 145 x 145 x 175 mm= 5.7 x 5.7 x 6.9 in, PRINT RESOLUTION:Min Layer Thickness 25 µm (.001 in), Laser Spot Diameter (FWHM) 140 µm (.006 in). SOFTWARE Compatibility:Windows 7 and up Mac OSX 10.6.8 and up, File Type STL or OBJ.