Cover for power supply ER11 spindle

Power supply cover for the ER11 spindle. There are oviously different power supplies with different dimensions because the one that I found on thingiverse did not fit on mine. If you have a power supply which is 98x50mm try this cover.

Parts needed:

1x C14 switch
4x M3 self lock nut
2x M3x10 screw
2x M3x10 countersunk-head screw

https://www.banggood.com/ER11-Chuck-CNC-500W-Spindle-Motor-with-52mm-Clamps-and-Power-Supply-Speed-Governor-p-1027937.html?rmmds=search&cur_warehouse=CN