I needed a bracket to securely mount my Tesla Model Y mobile charger to the wall.  My goal was to reduce the strain on the charging cable that runs up to the AC outlet.  I found a design that was close to what I needed, so I modified it to better suit my setup. Hopefully, others will find this version helpful as well.

Hardware used to mount the bracket to drywall:

20-lb 1/8-in x 3-in self-drilling anchors

The charger can still be easily removed from the bracket whenever you need to take it with you in the car.

Big thanks to bezuercher on Thingiverse for the original design!