When I started practising to get involved with Roller Derby I decided I waned to create a customisable piece which could become any number of people.
I created a couple of pieces to show how it could be changed.
The top of the base is obviously based on a skate wheel, but the bottom it is actually based on the shape and proportions of a Derby track.
The rear of the wheel was designed to hold a custom machined disc with either a Derby motto or someone's derby Name and Number.