This is a part to attach the Andymark Dura omni wheel to a Tetrix motor or axle collar
Here is the link the the wheel
http://www.andymark.com/product-p/am-3047.htm
There are aluminum adapters you can buy but this can be nice to do a fast test
andymark_omni_wheel_to_tetrix.STL | 125.7KB |