Laser Engraver

thingiverse

I built this CNC gantry for a OXLaser head my daughter gifted me. The 2W laser engraves well in materials that respond to blue light. STL files should be clear from the included images. I omitted fasteners, but their inclusion should be evident. The extrusion is V-slot 20x20 and 20x40 from Openbuilds. I also utilized their V-slot wheels and bearings. Wheel tensioner bolts are M3 with captive nylon locknuts in the carrier. The controller is an Arduino with a GRBL 1.1 compatible shield from EccentricWorkshop.com.