Inspired by kleinbl00 and insomniasexx in this post, here are a couple of hubwheel fractal designs. The background color is #3a3a3a (my favourite dark grey color), if anyone wants to use them for wallpaper purposes.

Currently my favourite. Has a flower-like look to it.

I made these three yesterday:

Which lead to this design:

And here's the text versions of these:

Inspired by Escher's Sky and Land.