Writer of Pop Culture on MSN

After all these years, Spirograph keeps rolling along

In 1965, there was one Spirograph set. Today, there are over 30 different sets to choose from. You can even buy a set that ...
Hackaday

Taking A Spirograph Mill For A Spin

Spirographs can make some pretty groovy designs on paper, but what if you want to take it a step further? [Uri Tuchman] has used the pantograph on his milling machine to duplicate the effect in harder ...