IFS Fractal Gallery
I design socalled "Iterated Function Systems".
Here's a selection of my work.

IFS Patterns
Including an animated pattern

Range fractal
Most fractals have a fractional dimension
This one doesn't have a fractional dimension; it's dimension ranges from 1 to 2.
Red pentagon covered by black and white pentagons
Tessellations
A collection of rep-tiles. Each tile can be broken up into three copies of itself.
A tessellation is created by repeatedly breaking up the copies into new copies.
Sphere packing