A friend was putting the Elephas WK1 up high on a shelf and needed a way to tilt it down securely. I designed this. It is reversible and can be mounted to tilt down or up. I don't know if this mounting system is universal or not. Feel free to remix the mount and move the mounting holes around. These particular ones are precisely 6.5" or 165.1 mm apart and mount using M4 screws.

It features a hinged front foot, so there is always good contact at any height. 

Extra parts needed:

4-M2x4 heat set inserts

4-M2x8 screws

4-M4x6 screws

3M Rubber Mat or Rubber Feet