For the rest of us. It’s Ken Day.
Editor’s Note: Invented by Denys Fisher and introduced in the United States by Kenner Products in 1966, Spirograph transformed simple rotational motion into intricate geometric designs. Its appeal lay in making mathematical precision feel like play. That creative spirit need not end with childhood. Here is a project that brings the same analogue experimentation into your weekend. Use your designs for greeting cards, envelopes, bookmarks, wall art, and more.
