Laser diode mount for Prusa i3 MK3/NEMA17

thingiverse

USE PROPER SAFETY GEAR WHEN USING LASERS EVEN WHEN TESTING. I recently stumbled upon this guide on instructables by user marzsolt for mounting a laser diode on your MK3 to do some simple engraving. While the guide was excellent, I thought the mount was too complicated and required screws and inserts that I didn't have on hand. I also disliked that it left parts on the printer when the laser was not in use so I designed my own version. For more information on how to use the laser effectively, check out the guide mentioned above! Just like marzsolt, I've included the step-files if anyone wants to modify the mounting holes for their specific diode. This mount works perfectly on the MK3 (but not with the new fan mount parts "R3" or MK3S) but I see no reason why it wouldn't work on other printers with a NEMA17 motor in a similar position and enough space below, so please leave a comment if you successfully fit it on any other printer model or brand.