Storing the Grr-Ripper has always been a bit of a pain - I tried a model that held it on its vertical axis, but that was very particular about where the balance support was located - I wanted something would work with the balance support at any height, so I came up with this cradle.
The cradle holds the tool in place via the channels that the handle is installed into. It's very easy to remove and replace the tool, but it will stand up to vibration/jostling.
This is designed to be screwed down, I made a simple bracket using two scraps of plywood held together by pocket holes.
The author marked this model as their own original creation.