Let's Make Robots!

Omni wheels

This is probably my oldest robot. I was waiting to post it until it did something interesting. Right now it can follow preprogrammed paths. In the past I've had it … Read more

Omni Wheels

Does anyone know where I can get omni wheels in the UK?

I'm looking for 40mm diameter, and the only ones I can find are at Active Robots, which seem horrendously expensive.

Ideally, they would be the red and black ones as in OddBot's post here http://letsmakerobots.com/node/6901.

Anyone?

Holomonic Movement Kiwi Steering 2DOF
Using a
Hi to all, this is an Arduino based three omni wheels rover with 2DOF. The 2DOF is accomplished by three omni wheels on a continuous rotation servo (modified) each … Read more