Building a laser engraver, Part 4
May 23, 2016
I added two cooling fans, and properly focused the laser unit. The major remaining tasks are building an enclosure and figuring out a software tool chain. I suspect the latter will be the hardest part of this project.
Here is a laser cutting torture test, full power at 1000 mm/s. Feel free to jump to the end of the video to preserve your life force.