About this 3D model

This is an add-on I designed for my Eastwood bead roller. The adjustment screw that applies pressure on the top die is tightened and loosened by a 10mm square screw. Because of this, I can't use a 1/4 or 3/8" socket. I have been using a crescent wrench, but that's cumbersome and scratches the paint. I designed this on TinkerCAD, printed in PLA and pounded it on the top of the adjustment screw. Works great. This would work on any 10mm square drive bolt/screw, though I have NEVER seen that anywhere but on this bead roller. Fits some Harbor Freight, Woodward Fab, and Eastwood bead rollers. It may fit others, i'm not sure.