N20 Combat Chariot

Either print the plate or laser cut two of it.

Print the motor brackets, tap threads into the holes

Either print the spacers or use M3 nylon standoffs. 30mm should give clearance enough for a 18650 battery pack in the lower deck.

Use 16 M3x6mm bolts.

The wheels are made for 40mm sewage piping o-rings

Stick everything else to it and there you go, you have a robotic platform for those nice N20 motors! There's space for an Arduino Uno with a h-bridge shield on the top and you can strap an ultrassonic sensor on the front, or headlights or whatever really.

Here's where to get them:

https://pt.aliexpress.com/item/Wholesale-Xpn20-2-2pcs-3-12V-Gear-Motor-25-1000Rpm-200Rpm-Dc-Motor-6V-Electric-Motor/32382176611.html?spm=a2g0s.9042311.0.0.6a2eb90aRl5BO2

The only part that needs to be custom made are the plates, for everything else there's a readymade component out on Aliexpress in case you need a hundred copies of this. The brackets don't even have to be used, since the h