PI Mathematical Geek T-Shirt Option:Small This set contains one D20

This set contains one D20

It's great for school projects

and unique abilities

It can be easily cut with scissors or even directly with a sharp blade on the model

PI Mathematical Geek T-Shirt Option:Small This set contains one D20Whether you can only remember the first couple of numbers or can amaze friends and family with your feats of recall, pi (or 3. 1459 as we commonly know it) is a pretty important number that we cannot live without. Celebrate pi in all its glory with this epic black and white t shirt featuring fine print of the iconic digits to many, many decimal places (we haven't counted them, but you are more than welcome to do that when you're wearing yours!). The