A tool holder that hooks onto the outside of a pottery wheel to provide a place to store sponges and tools.
The hook is made to rest over straight edges of a pottery wheel, should be good for most brands.
Dimensions of the hook should fit a < 11.5mm edge, more details shown in final image.
Update history:
v6 - original (Shown in pictures)
v7 - removed redundant edges in side holders
The author marked this model as their own original creation.