Maze soccer
This is based Maze soccer polyhedron. Although it's just making a difference with a sphere, rendering a model always generates a warning and the exported STL has too many broken faces to be repaired.
Finally, I found a specific condition with no warning. The height parameter has the same meaning as Maze soccer polyhedron. Most of the time, the magic value 50 will render a model successfully. You may try other values and see would it work or not.
I still publish it because every time you run Customizer, different mazes are generated.
Find all my mazes in the collection "maze generators".