Pipe bender - video

[Jon]

Pipe bender. By Mr Maga. 1:59 video:

Previously:

Chain cutter - video
Brick cutting machine - video

[mlochala]

There's a big difference between pipe and flat bar. Secondly, it's interesting that the two driven shafts do not have the same size sprockets, which would cause the secondary driven roller to always outrun the roller that is hand turned.

An A for effort, but this one needs a LOT of refinement