But this one has some 3D printed parts to make it a bit easier to build. It looks nicer than some of the homebrews I ahve seen too.
http://www.instructables.com/id/Arduino-CNC-Laser-Enrgaver-From-DVD-Drive/
But this one has some 3D printed parts to make it a bit easier to build. It looks nicer than some of the homebrews I ahve seen too.
http://www.instructables.com/id/Arduino-CNC-Laser-Enrgaver-From-DVD-Drive/