I have made this simple yet practical support to attach my angle grinders to the wall.

I measured my 4 angle grinder disk protection external diameter and take into account the biggest to be able to use this model with all of them (up to 140mm).

You can screw it directly to the wall with a 4mm countersunk screw.

Be careful not to tight too much the screws because the countersink shape can spread out the layers (if you decide to print it like me).

Enjoy