Cogwheel coffee mug

This is a cogwheel coffee mug made from cogwheels and marked with my name, Humi.
I can upload it without the name if anyone wants.
As it is supposed to be used it is being printed in ceramics but probably can be printed with plastics, I haven't tried it.
Although it seems as there is a hole in the bottom I'm pretty sure there isn't. I'll see when it comes from printing.