I need a plate roller. Someone sells a set of plans for this one.
They also have a materials list what you need to buy to make it.
https://www.etsy.com/listing/8789266..._id=2403653662
I can cut it out with my CNC plasma table.
I am going to build a trenching bucket for subcompact tractor and it has a curved back. The back of the bucket is 10 gauge the sides and the rest are 3/8” steel.
I could make without a roller but this will make a nicer product and I can use it for other projects. Like fire rings who know what else.
This is a picture of one someone else made from the plans.