Pi Circles Geek T-Shirts and Gifts

Happy Pi Day!

This fun math illustration features pi (3.14159265...) in blue with a green and blue bubble circle design behind it! This cool and geeky pi symbol art is the perfect gift to buy for a mathematician, math geek or anyone who loves mathematics and has an appreciation for numbers!

This pi day artwork is available on a tshirt, hoodie, sweatshirt, tank top, kids' clothing, baby shirt, neck tie, button, magnet, keychain, stickers, postcards, greeting cards, hat, apron, mousepad, tote bag and many more great gift ideas!

Pie...err...Pi Dish

I can't think of a more appropriate vessel to bake your pie in than this glazed stoneware Pi Dish. The cobalt blue color is beautiful and the rim is lined with the digits of pi (well, not all of them, obviously).
Geeks rejoice, it's time for some pi!

PIzilla T-Shirts and Gifts

3.14159 RAWR! PIzilla is a misunderstood monster who just wants to spread some math love all over the city...though he may get a little overzealous and stomp some people and buildings in the process! This funny geek design is sure to delight lovers of pi, math lovers and monsters alike. This design is available on a hoodie, shirt, mousepad, button, stickers, tote bag and a whole bunch of other fun stuff!