I decided to create this tool for my needs to bend a round bar ø12mm to build two trusses
to reinforcing my sheet metal bender.
It isn't a heavy duty tool but is a quick and easy build and do not required special tools or materials.
I made it with that I had in stock and the only extra things that needed was washers M27.
https://youtu.be/-2ZJkTxHXdk
Attachment 7873