If you’re a child of the ’80s or ’90s, chances are you’ve spent hours tracing out intricate patterns using the pens and gears of a Spirograph kit. Simple as those parts may be, they’re actually a very ...

The elegance of mathematics wasn’t a passing thought when I was a youngster. A drawing set introduced the graceful orderliness without my even knowing it. Securing the larger ring with cut-out centre ...

Have you been left in awe by the stunning intricate designs created by a pen and gears by seemingly following the same pattern of movement over and over again? Did you wonder "How the heck is that ...

Have you been left in awe by the stunning intricate designs created by a pen and gears by seemingly following the same pattern of movement over and over again? Did you wonder "How the heck is that ...

This applet allows the user to easily create their own spirograph design and experiment with the different mathematical proportions that lead to different shapes. The user is casually creating a ...

The Spirograph and how it can be used.