Thanks! I have been doing things with metal and wood since I was very young, about 10. We had steep streets where I grew up and we used to make coaster hot rods from two by fours and discarded lawn mower wheels. Drag it to the top of the hill and roll down at breakneck speed (without brakes!). In school from 12 until I graduated, I took some form or other of wood or metal shop classes. As a hobby, I also built balsa and tissue rubber band powered air planes. That thing came out huge, but I don’t see a way to reduce the size to something better, like 1/2.

Steven- Random Orbital Nailer