Fotrate sculpture

This is a sculpture for 3D printing, there's a OBJ with color and an STL without.
It requires reasonable resolution and undercut handling, since it will be necessary to clean supports from inside it. I don't use any printer myself so I can't comment on settings or anything specific here.
I generated the shape and decoration using a bunch of code in Rhinoceros/Grasshopper/Python/C#. It can make a lot of these, but for some reason I keep writing more code rather than pressing the button to gener