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 ...

Born in Leeds in 1918, Denys was successful by any measure in 1965. The now middle-aged engineer had dropped out of university and joined his family's firm before doing well enough to start his own ...

Over 220 primary students entered, 250 free Spirograph school bundles snapped up in 72 hours and 500 primary schools downloaded Spirograph resources! LONDON, LONDON ...