Side cover for Insma laser engraver

thingiverse

I've bought for my wife, who is teacher, a little Chinese Insma laser engraver. It's a nice, smart, Mac compatible little laser engraver. But dangerous for using it in a classroom: the sides are open and the laser beam really strong. The side needs to be open to do the lense focus. Here is a side cover with an easy lock for the Insma laser engraver. 50% infill. No support. M4 bolt. Print on Prusa Mk3