Printrbot Simple Metal now with a heated bed. The heated bed allows you to print with a variety of materials including ABS. This printer also features automatic bed leveling and an efficient GT2 belt pulley system which will meet your 3D printing needs. Build Volume: 6" x 6" x 6" / 150mm x 150mm x 150mm / 216 cubic inches Print Resolution: 100 Microns Print Speed: 80mm/sec max recommended Filament: 1.75mm PLA (sample included) Extruder: Alu Extruder (direct drive) with 1.75mm Ubis Hot End with 0.4mm nozzle Auto Leveling: Auto-Leveling Probe works with software to calibrate Z axis height Print Bed: Heated. Max temperature: 80°C