double cycloids
Two circles moving. I don’t know why, this is doing something strange. Click on the title to see it behaving properly on its own page.
Two circles moving. I don’t know why, this is doing something strange. Click on the title to see it behaving properly on its own page.
I don’t know about “strange” – they look beautiful and hypnotic to me!
It now looks like a ball of your multi-coloured yarn
Still looking!