This is a mini version of a real sheet metal brake. They are usually used for bending sheet metal to form air ducts. The mini sheet metal I used is 36 gauge aluminum. You will need two 3/8" X 3/4" springs. It can cut up to 100mm wide.
Buy 36 gauge aluminum here http://tinyurl.com/olcvgct
Buy springs here http://tinyurl.com/naa4f6d
Watch video https://www.youtube.com/watch?v=fiXDhEaiYg0
sheet_metal_brake.stl | 106.5KB |