
This is my to-scale crimp for adding a suction device to the back of my shower rack. Measured out, the wedge on the bottom is 40 mm wide which is just enough to lodge itself into the back of the rack, with the cylindrical top to face the shower wall. The cylinder itself has an extruded center with a circumference of 25 mm to fit a standard suction cup into.

This is the shower rack I would attach the crimp onto. The back spoke has a measurement of 40 mm across, just enough the slide the crimp into place.

This is my super poorly edited final piece. The goal is to wedge the V shaped bottom perpendicularly into the shower rack with the cylinder facing the shower wall.