Spirograph design with Smiley face – Pin badges and magnets
$34.04
$50.72
Description A Spirograph is a drawing device that produces mathematical roulette curves of the variety technically known as hypotrochoids and epitrochoids. This popular toy was invented by British engineer Denys Fisher and first sold in 1965. Discover more from Rainbow Badges Subscribe to get the latest posts sent to your email. Type your email… Subscribe
New Stock