I Designed this to be dropped from my FT Guinea Pig RC airplane. It ended up looking kind of like an M113 Armored Personnel Carrier. It has a shelf on the front for a small FPV Camera-Transmitter unit. There is a slot in the roof for a parachute to attach to a release mechanism(pretty much just a servo and some wire so that the vehicle can drive away after it lands. The track is made of flexible filament like on my other RC Tanks. It uses 100RPM 6v Geartisan gear motors from Amazon and some cheap 20A brushed ESCs. It can run for over a half hour on a 2700 Mah 2s Lipo, but it's much easier to fit an 800 once all of the gear is installed. If you have and problems let me know.

You will need to print one of each file with the following exceptions: Roller x2 Road Wheel x4 Drive Wheel x2 Track x2 Smallmotorhex x2 (solid)