Pi is dear to the heart of those who are crazy about math. It is one of the most fascinating numbers around. Pizza Pi Cutter makes a perfect gift for those folks. It is a pizza cutter that looks like the number Pi. It has double stainless steel blades to make cutting pizza more convenient.
As you can see in the above picture, there are 2 cutting blades at the feed of the Pi cutter. These come in multiple colors too. Great gift for geeks.
Get yours here.