Easy wall mount for your snowboard if you want to show bottom of the board. How to mount this is shown in the pictures, i think its self-explanatory.

I printed this with 4 walls, 0.2mm but i think now that overkill. 

Because of this wall mount, behind the snowboard will be around 30mm of space so you can add some LEDs behind for better look

Also i add link to onshape if you need to modify

https://cad.onshape.com/documents/a8011075c19b1b1a8c0973ae/w/524093515fd8609c47332e36/e/d8c76a18decf3295db843597