Speaking of fractals, as I was (well, kinda sorta) I realised I had never tried the Fujimoto Hydrangea fold before:

This is an interesting thing, with each iteration folded inside the previous – in theory you can keep folding this infinitely. In reality the tryanny of paper thickness and fat clumsy fingers stops you.

This is a single flower – I have seen tessellated sheets of multiples of these, no idea how to lay out the CP for that, yet

Pretty happy with my first fold, must re-visit it some time.