More from Chalkdust
On the cover: flexahedron
Connie Bambridge-Sutton invites you to make a flexible 3D shapeWhat’s hot and what’s not, Issue 09
Fashion is fleeting, Chalkdust regulars are not.Striking the right chord
How big are these random shapes? Submit an answer for a chance to win a prize!How to make: a hyperbolic plane
A great way to waste a lot of paperFour things you didn’t notice in Issue 05
How many did you spot?Crossnumber winners, issue 03
Are you a winner?