Mechanical Laser Show

https://youtu.be/_dtBUiaAqRE

If your printer has a width of 200mm or wider, instead print the superior large version:
https://www.thingiverse.com/thing:2919550

I have several more cool projects in the works right now, so feel free to "Follow" me on thingiverse if you're interested.

The mechanical laser show is a device that projects a pattern by quickly moving a laser. It's
hand powered, 3d printed, open source, and free to print.

Hackaday.io post with more info: https://hackaday.io/project/25447-mechanical-laser-show
Cam profile code: https://github.com/EvanStanford/cams