A website about Spirograph, Super Spirograph and other tools for drawing hypotrochoids and epitrochoids such as Wild Gears!
Latest posts:
Wheel-Within-a-Wheel Exploration with Wild Gears
Exploring the wheel-within-a-wheel patterns gives insight into how these complex patterns form.
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1967 Spirograph Refill Kit No. 402
IMAGES UPDATED Jan. 2026 – The 1967 Spirograph Refill Kit had more Spirograph pattern instructions, including dozens of “mystery patterns” to try.
Continue reading →How to Buy a Spirograph Set
Tips for buying new or vintage Spirograph sets – where to look and what to look out for.
Continue reading →Vintage Spirograph Booklet from 1968
If you’re a Spirograph geek like me, you’ll love this. It’s a booklet from a 1968 Denys Fisher Spirograph set put out in the UK. Ron Peters from the Netherlands kindly photographed every page so we can all learn from … Continue reading →
Order Spirograph Replacement Pieces
UPDATE August 2020: The link to the store mentioned below is no longer working. If you’re looking for Spirograph replacement parts, try Etsy or eBay. Sometimes people sell individual pieces there. The vintage Spirograph sets are compatible with the new … Continue reading →