Updated version of the gun stock by Gurgetx. I printed it and loved it, but there were a couple changes I made that I think improved it.
a) made everything that attached to the rail just SLIGHTLY larger, everything I printed were just a little too snug to adjust.
b) Increased Cup structurally. Made the cups thicker and also combined them into one piece, to make it sturdier. You lose the ability to put magnets in the bottom of my cups, but I don't think even he was doing that anymore because they weren't stable enough.
c) increased the angle of the attachment for putting the butt on the gun. It was a little too low on my Oculus, and with the Vive cups I added it was for sure too low.
d) added Vive Cups, as mentioned above.
e) added rail mounts for a strap, if you wanted.
So, if you're going to print this, this is what you'll need to print regardless of your system.
-Butt x 1
-Rail x 3
-Rails to Butt- x 1
-Strap Mount LARGER (optional) - Depends on how many you want. I did 2, for a 2 point sling.
If you're on Oculus:
-Left Cup Holder LARGER
-Right Cup Holder LARGER
If you're on Vive:
-Vive Cup Holder LARGER