topology

These 3D Printed Porcelain Coffee Mugs & Donuts are Clever Topology-Related Joke

These 3D Printed Porcelain Coffee Mugs & Donuts are Clever Topology-Related Joke

Henry Segerman’s jokes aren’t meant to be obscure but can be hopelessly perplexing if you don’t know anything about topology. His latest 3D-printed, topology-related project–a coffee mug transforming into a donut, which in turn transforms into a coffee mug, and so on–won’t make much sense to you unless you’re a topology insider and, doubtless, that’s […]

Henry Segerman’s jokes aren’t meant to be obscure but can be hopelessly perplexing if you don’t know anything about topology. His latest 3D-printed, topology-related project–a coffee mug transforming into a donut, which in turn transforms into a coffee mug, and...