Killswitch to SmallRig V-Mount Adapter

I really enjoy the Killswitch case for my Steam Deck, and found myself using the mounting system to strap batteries to it for long flights. However, my batteries are mini cinema batteries with existing VMount mounting systems, and I wanted a more compact and simple way to attach them.

This adapter allows you to attach a SmallRig 2987 VMount adapter to the back of the case, allowing for easy battery swaps and a solid mount.

One limitation of the design is that the battery sits quite low on the case, sticking out the bottom. You may find this annoying or useful depending on your application. Unfortunately there are spatial limitations to how far you can offset them from each other.

I'm including a Blender file with procedural holes and shaping. If you want to offset or rotate the battery mounting, it is possible.