These Snowboard mounts work as gravity lock. A friend wanted a set of these, but the commercial ones were too expensive.
I did find a very similar one at http://www.thingiverse.com/thing:454373
The print failed on my printer, because the flat part was slightly above the bottom of the print plane.
If you print one, please post a picture to let me see how it turns out.
| Snowboard_Wall_Mount.stl | 221.0KB |
