Made this to hold my Insta360 X3 Batteries.
It can hold three batteries, and they lock into place with the tabs on the batteries.
Very basic design, but holds them in place tight and is pretty solid.
Gaps in the bottom to push the batteries out as you unlock them from the top.
Coincidentally, it happens to fit inside the X3s case if you cut out the single battery compartment it has.
Insta360_Battery_Holder.stl | 31.1KB |