This is an electronics sled I designed for my Wildman Punisher 3
It can hold two altimeters and a GPS tracker with their respective batteries (made for 300ah 2s Venom) in the nose cone coupler that comes with the kit. It it setup to mount to two 1/4" threaded rods spaced 2" apart.
Most holes for mounting are 4mm to accommodate heated inserts but the holes for the fingertech switches and Quark altimeter are 2mm for mounting with #2 screws directly to the sled.
I printed at 50% infill but with 4 walls most of it ended up being solid anyway. I printed all the parts standing on end with a raft.

Heated inserts I used: https://www.amazon.com/gp/product/B08P1T5693/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Creality

Ender-3 S1

1.6

50