Wheels and Axles That Both Turn Ask questions and find answers on a range of subjects relating to self build projects

[nowen13]

Hi,

I am making a product that you can push along, making the wheels spin and I need the axle to spin when the wheels do.
At the moment, the only wheels I can find spin around the axle, so the axle remains still.

Does anybody know where I can find these wheels or how I adapt normal wheels into the ones I need?

They need to be about 220 diameter.

Thanks