Here’s another example of a doodle that can be drawn in a single stroke.
More from Chalkdust
Why Study Mathematics?
We review the fifth of this year's nominees for the Book of the Year
Flo-maps fractograms: the game
Try out these flo-maps for yourself: fractions speak louder than words
Page 3 model: Game of Thrones
Using graph theory to predict who will sit the iron throne
Frawks
Exploring non-random walks using fractions
What’s hot and what’s not, Issue 06
Mathematical fashion advice for an ever-changing world
Between a square rock and a hard pentagon: fractional polygons
A polygon with four and a half sides?!