Tundra Tracker backplate for GoPro chest mount / chest harness

thingiverse

Backplate for the Tundra Tracker that clips directly onto a GoPro chest harness. The clip was made to fit snugly on my Houdian-brand chest harness, where I took measurements from. It also seems to work on official GoPro mounts. The Tundra backplate is imported from the CAD as published at: https://tundra-labs.github.io/tundra-tracker-docs/tracker_customization/ I have printed mine using Sunlu-brand PLA+ filament, but it should work with any PLA filament. The part should be printed with the buckle on the bed side, and the backplate on the top side. The supports should shed nicely and cleanly as pictured. I have left a clean 6mm diameter hole that you can use as if it were a 1/4-20 UNC thread by self-tapping, so that you don't need to swap the backplate if you need to temporarily reuse the chest tracker on another mount type.