Printrbot - BTT SKR 1.4 Upgrade

At one point the control board of my Printrbot Metal Plus was thought to be broken so it got replaced with a BigTreeTech SKR 1.4 Turbo with TMC 2208 stepper drivers. This upgrade is highly recommended - the printer is now VERY silent and  still works very well.

In order to be able to mount the board, I designed an adapter in OpenSCAD that reuses the poles that were holding the PrintrBoard before. The OpenSCAD files and STL can be found on github.