pic: Triwheels

[daliberator]

Originally Posted by pryland

We started on this path, but 3 weeks into build we discovered the colson's would just sit and burn rubber. Not rotation around the center unless we wrapped the colson's in sticky tape. Decided to pursue plan "B".https://drive.google.com/file/d/0B4h...ew?usp=sharing

Are those 3D printed sprockets? That's a cool way to prototype.

[Cothron Theiss]

Originally Posted by daliberator

Are those 3D printed sprockets? That's a cool way to prototype.

Getting files for Vex gears and sprockets is a great idea. You can change the tooth count in about a minute in the file, and then print them off in a short amount of time.

[pryland]

Originally Posted by daliberator

Are those 3D printed sprockets? That's a cool way to prototype.

Prototype? Nope. Production!