Tom Tri-Track SCAD Version and TT Motor

thingiverse

This is a variation of Tom's Tank, but it supports the cheap TT motor as the drive source. This tank had good features compared to other tanks you could get from 3D. It uses M8 as an axle, which is very rigid and strong, and also cheap enough. The 608 bearing ensures that the drive line is smooth. Its structure is simple, making it a great choice whether as a robot for kids or a RC toy for all. It's a rigid, pretty, and easy-to-configure moving parts tank, robot, environment, or RC tracked tractor. This thing will contain all STL to build this robot. Some of the parts are copies from others, while some were newly designed by SCAD. It may also include most SCAD projects for each part for configurable purposes. (By the way, I'm a kind of OpenSCAD enthusiast.) Features and notes: * Not 100% compatible but almost all (same shaft distance, same size body, all same wheels). * Supports TT-Motor, the cheapest engine. * New designed track and uses short M3 screw (14mm or 16mm) as an axle. * Designed by OpenSCAD, hoping it can be customized by yourself. (On going...) OpenSCAD parts: You might need to download OpenSCAD and run build by yourself, which gives much flexibility for uploading SCAD files. This way, you won't struggle with writing site-compatible scripts. 1. https://www.thingiverse.com/thing:2832698 My favorite openscad library. You'll need this to build any things published by my own SCAD file. 2. https://www.thingiverse.com/thing:2804849 All kinds of tracks. 3. https://www.thingiverse.com/thing:2832704 Tank chassis. 4. https://www.thingiverse.com/thing:2832714 TT motor Drive line (TT gear adapter to drive sprocket and TT motor chassis mount) Other compatible parts (not verified): 1. https://www.thingiverse.com/thing:1017109 Thanks Michael Mullins, 28byj-48 Stepper mount and Gear Wheel Mount Reference things and thanks: 1. https://www.thingiverse.com/thing:19170 drive_sprocket.stl 2. https://www.thingiverse.com/thing:284242 Updated 608 idler sprocket for TOM Tri-Track 608_idler_sprocket_i/o.STL 3. https://www.thingiverse.com/thing:14599 4. https://www.thingiverse.com/thing:1079893 DC motor model (TT motor)