I used to have a big CNC router. Like, one that you could mill a whole door on, if you wanted to. One day I thought it would be a cool hack if I could rig up a

I used to have a big CNC router. Like, one that you could mill a whole door on, if you wanted to. One day I thought it would be a cool hack if I could rig up an Xbox controller to send movement commands. Long story short I managed to snap the bit by moving too much after a plunge cut. No safety glasses or anything; but a day or two later I did find some shrapnel from the bit embedded in a piece of foamboard I had near the machine, so that was cool...