Ender 3 Z Axis Lock Brace

I got tired of the Z axis falling when working on the printer, so I made this. Can be used to lock the Z axis when working on the hot end or when transporting the printer.

Designed to use M3x8 screws and t nuts to keep it in place. This can be used with any printer that uses 20x20 v slot extrusion for X.

Version 10. Fixed lower mounting hole position.