Miniguns are handmade, without CNC or power saw. All
parts were cut using an ordinary coping
saw!
I made all of the parts for
these, by hand, on my kitchen table.

Using a bar clamp, a coping saw, and a small
electric drill, that's it. Parts were drawn in CAD, printed at
100%, and adhered to the sheet plastic, then cut out. Over 50
of these were built in 2007-08.