Here in this video I am going to let you into the secret of being able to build yourself a very effective and low cost sheet metal folder that you can mount to your work bench when you need to use it.
In total, this only cost £90 or $113 to build.
Scrap yards are your friends.


Here is the link to the 1m Angle Iron that I bought for the clamp.
https://www.ebay.co.uk/itm/2739491453...