Something or other, whatever!

Rectangle pals are randomly added or taken away, but after each step, all the rectangles have the same area.

Some looping animations that I made.

A nice looping animation showing a triangular lattice morphing to a square grid

A nice looping animation showing a triangular lattice morphing to a square grid

An arty thing inspired by the Herschel enneahedron.

Lots and lots and lots of overlapping rings

Each tile is a regular polygon with an even number of sides. The vertices are painted in alternating colours. The tiles are lined up so that the colours on every edge match.

Spinny squares

Build up a plot of the Riemann zeta function by spray paint.

A thing to play the Chaos game on a triangle, making the Sierpiński triangle.

Inspired by Barry Dalgarno (ignore the nonsense)

Generates nice designs made of subdivided circle quadrants.