Make your own toys with Ponoko

This set is a supplement to my Double Six set. Add this and you have a Double Nine set. Modular.

I thought it would be easier to count my score in dominoes if the spots weren't arbitrarily arranged. Then I thought of the Mayan numerals--the bars count for five, the dots count for one. Kind of like a gate count. With these dominoes I know I've added my score correctly every time.

These dominoes are a little smaller than standard dominoes so that they'll all fit onto one P1. They're 22.5 × 45 mm as opposed to 24 × 48 or about 1 × 2", but I don't think the size will make a difference.