This is my second controller holder for the Steam Controller, holding it in reverse. On the backside you can find two slits and a slamm hole. The small hole is to release the puck easily. Four M10 nuts fit in the slits to give the holder some weight.

The main Body has four modeled in, supports that can easily be removed. The FIBC was able to succeed all tests, but we aren’t able to test the stacking load yet, do to unforeseen circumstances.