I have a 2 speed Dremel rotary tool. It works fine except that it’s too fast (on the slower speed) to drill through plastic parts. I was searching for a voltage regulator box, but they seamed to be expensive, $300 and up.
My question is does the Dremel with variable speed is slow enough for scale model plastics?
Does anyone know of a good inexpensive variable voltage regulator?
Thanks
Steve