I saw an old puzzle called “Original IQ puzzle” and figured it was simple enough that I could also build one. I bought some brass cribbage pegs from Lee Valley and set off on my adventure in triangles. I considered layout out the hole pattern using Illustrator and simply printing it off but that didn’t seem fun.

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My name is Adam Patterson and I'm a full-time programmer and father. I make simple projects out of salvaged wood, steel, and other goodness.

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