How to create a mesmerizing (and scary) well in your living room table using the infinity mirror principle.pic.twitter.com/6v4yAL81n5

— Massimo (@Rainmaker1973) October 28, 2023

David Smith, a 64 year old retired print technician, discovered a 13-sided polygon which is the first single shape ever found that can completely cover an infinitely large flat surface without ever repeating the same pattern

[read more: https://t.co/xckbWS4Fey] pic.twitter.com/vXVEnpmPDg

— Massimo (@Rainmaker1973) June 11, 2023