Many of you likely remember the Spirograph from your childhood. I certainly do, and despite its simple premise, I spent quite a lot of time doodling on paper using a variety of different gears, colors, and pinholes to create “masterful” works of art.

Well, now you can do it all over again with Spiromatic for iPhone! Unfortunately, you can’t overlay one graph on the other (yet? *fingers crossed*), but that doesn’t stop you from making some pretty sweet images that have more than a little nostalgia attached. Check out my gallery below.