About this 3D model

frame for CO2 laser engraver, necessary 3D printer material, 2040 aluminum profiles, hgr20 guides, 10 mm timing belts, 8 mm central hole bearings, couplers based on the choice of motors and the pitch you prefer. The working area can vary to all the dimensions you prefer, I built one with a 600x600 mm working area and one with a 1200x650 mm working area.