Okay, forgot to do a small update.

So I managed to get a nyloc nut into some HDPE with some epoxy resin in a hope that it'd make a linkage that puts together drill motor to axe mechanism. Now I just need to get the drill motor inwards a little bit, so that I can actually secured the bloody thing to the motor, and go from there, fingers crossed. Hopefully by the end of say... next week, we'll actually have a weapons system.

Also maybe thinking about buying a thin sheet of nylon for a skid plate at the bottom. As a just in case thing. Or a sheet of metal from B&Q. Depending on which one's cheaper.