Plasma cutter circle cutter, quick and dirty

Quickly made from parts in my garage this circle cutter works a treat.
I had 40 discs to make so it was worthwhile making up this tool.
The blanks were later made into gears for a traction engine model. A video showing the gear cutting is shown here https://www.youtube.com/watch?v=5mTJMQAB-_Q
The gear blanks in this video were cut out with a hacksaw, before I had the plasma cutter.

Видео Plasma cutter circle cutter, quick and dirty канала myfordboy