Tetracuspid Hypocycloid Coaster
by Katie Cooks and Crafts
Katie Cooks and Crafts
Pattern
© Katie Chase
© Katie Chase
© Katie Chase
Tetracuspid Hypocycloid Coaster
This pattern is
available for free.
What are tetracuspid hypocycloids?! You know those little colored stars on the Pittsburgh Steelers logo? Those funny little stars are tetracuspid hypocycloids! Now you know!
For more information, see:
http://katiecooksandcrafts.blogspot.com/2014/02/tetr...
