March 15, 2021
Description
Converts the hotend for an old, broken ender 3 to accept the sliding part on higher power neje laser modules (30w, 40w), converting it to a laser engraver/cutter that can be used with lightburn without any other modifications. Uses fan pwm to modulate laser power following teaching techs video guide.
Gives full range on x, -50mm on y. This can be gained back by simply using a wasteboard that extends out the front of the buildplate by 50mm. Aint stupid if it works and all that.
License:
Creative Commons - Attribution
fuctifano
