This is my homebuilt CNC laser engraver made from 2 old printers, some wood and the laser diode from an old DVD burner.
This is one of the very first engravings done with the machine. It still needs some tuning but things are looking good!
http://laser530.blogspot.com
The red laser will probably not make it (just burn) but one of the blue diodes might be able to if you go slow enough. Have a look at my blog laser530.blogspot.com
ronsb01 8 months ago