Warenkorb-Rabatt

Many are those that want to tempt you, entice you, and win you over to their side. But there's only one side that offers you what you really n...

Good jokes are almost as great as fresh cake. If you like both, this button is just the thing. You can also use it to tell everyone about the great...

What's better than a Pi? Eight pi, or more precisely one octopi. This number is exactly eight times more infinite than pi. You don't believe us? Wh...

15 nerds on the admin's chest, yo-ho-ho and a mug of coffee! If ye arrrr one o' them people who be Pi rates, you should tell ever'one by wearing th...

Sometimes, you've got to crack some jokes to make a pie. Most people know from maths class that the number ? is invaluable for many calculations - ...

Here we have an octopus with eight (Latin: octo) arms. No ordinary arms of course, but Pi arms! That makes this being an Octopi. :)(By the way, wha...

What would we do without pi? This handy little number allows us to do many wondrous things, such as calculating circles and Heisenberg's uncertaint...

As nerds, we like jokes and plays on words that outsiders might not get. Our favourite dead horse to beat is the number Pi. After all, Pi is basica...

Maths is everywhere and especially bright when Pi is included. Unfortunately, there're too many mere mortals who don't see the beauty of ...