Wheel Shaped Space Station

It's a work in progress and a little exercise in OpenSCad. I think at the present time it is pretty unprintable. (I haven't tried it yet, but it has very small details and I think it'll need a lot of support But I might pick up on that and make a more printable version of it later.

The object itself is loosely based on a wheel shaped design of space stations that where in vogue from the 50s onward. The wheel shape (when spinning) makes it have artificial gravity inside the rim. Unfortunately none where ever developed in space. Still, it's one of my favorite things.