M303 - BÖHLER Colombia

m303M303 is a type of mould steel with hh chromium and nickel content. It has hh hardness, strength and corrosion resistance. See its chemical composition, physical and mechanicalM303 is a G-code command that auto-tunes the PID system for the hotend or the heated bed of a 3D printer. It takes parameters such as cycles, hotend index, target temperature and