Thingiverse
Traktion Maschine 3 (Tiny Trak)
by Thingiverse
Last crawled date: 5 years, 7 months ago
This is a cute little RC tracked vehicle inspired by the "Tiny Trak" craze. It's a little bigger than most but has articulated suspension!
Nearly all the parts are 3D printed, with the only non-printed parts being the motors+electronics and some M3x10 bolts/nuts.
A future version will probably use bearings for the boogies because this one has a bit much slop and when the tracks are under tension, they can jam.
For electronics I used two 18650 cells for power (mounted in the tray/ute part), and continous rotation servos. I've also uploaded parts for an N20 gear motor build, but I haven't tested it.
Tracks can be made via silicone molding (molds included) or printed from TPU.
Nearly all the parts are 3D printed, with the only non-printed parts being the motors+electronics and some M3x10 bolts/nuts.
A future version will probably use bearings for the boogies because this one has a bit much slop and when the tracks are under tension, they can jam.
For electronics I used two 18650 cells for power (mounted in the tray/ute part), and continous rotation servos. I've also uploaded parts for an N20 gear motor build, but I haven't tested it.
Tracks can be made via silicone molding (molds included) or printed from TPU.