Brief Description: Counter balance snag in the LAA repair 1 of 5
Build box bending tool that captures material in a channel/cavity. Started with some 3/4" MDF and made the punch. Soft radius constructed from 3/4" down then this arc from the french curve.
Mark die with 3/4" offset from the punch shape. The die becomes premium plywood later.
Tool Dimensions: Length 7" My C-Clamps open 6.5" The depth the punch was recessed was 1.5". You want the guidance support of the walls for driving the die to keep it from canting when you clamp.