Tiny Trak Chassis for N20 Motors v2.0

This is the second generation body design of my TinyTrak
(v1.0 here: https://www.thingiverse.com/thing:2930903 )


Tiny Trak is a Lego rubber treads based micro rc tank.
Please join our facebook group for more information and ideas.
https://www.facebook.com/groups/181517579149618/

I've designed the chassis for N20 motors which is easy to find geared low voltage motors.

You can find different gear ratios on eBay.

I'm using 6v 300rpm motors with 1S (3.7volts) Lipo battery.

For