Designed riser for my Logitech MX Ergo trackball with extra 23 degree angle.

Took key to extract ball from LuisMRV's design. Everything else is designed from scratch.

Original metal revolving base is moved downwards to lover center of mass and add extra stability of trackball. Trackball still can swivel to change angle.

BOM:

• 4 10*5 magnets
• 6 6*3 magnets

Source file included so feel free to adjust it to your magnets/needs need