CNC Miller as a laser cutter
I have a theory that I would think should work, but opinions are good.
If I was to get a powerful laser diode, like 300mw, and machine out a holding device for it to go into a CNC millers collet, then wired it up to a power supply, and put it in a CNC machine....
Would I have a half ass laser etcher? I would have to manually turn the laser on or off, and the feed would have to be really slow, but would I be at least able to engrave stuff?