What are these dice? Part 2
Featuring Henry Segerman.
See Part 1 at https://youtu.be/3akBMSJ37Uk
Henry and Robert Fathauer designed these "TheDiceLab" dice - more info at: http://thedicelab.com
More dice videos: https://bit.ly/Dice_Videos
More Numberphile videos with Henry Segerman: https://bit.ly/Segerman_Videos
The idea to make two/three/four sided dice was suggested by Jimmy Kerl.