Tiny Trak Chassis for N20 Motors v4.0
thingiverse
This is the second generation body design of my TinyTrak (v2.0 here: https://www.thingiverse.com/thing:2980703 ) 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 the freewheels, I've cut the original lego axles and glue it in their place using CA. In the current design, I'm using my own TinyDrive v1.0 SBUS motor controller board with Frsky receiver. The magnetic top replaced with screw holes. You can use M2 screws for the top cover.
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