Razor RipStik Casterboard Wall Mount Rack

This rack is designed to hold the Razor RipStik Casterboard horizontally against a wall. The RipStik (Rip Stick, if you misspell it) is a fun scooter for my kids, but I was tired of them lying on the floor in the garage, so I designed this rack so that they could be hung up on the wall. There is a rib in the middle of the holder that fits into the groove in the RipStik, centering it on the rack. The RipStik can point either way. I did find that the center of gravity is slightly off from the groo