The perfect tool to make out Pi-Day pies, and cookies! Shape out the decoration of your pi-pie. Make Pi themed cookies-it's as easy as 3,1,4,1,5,9,2,6,5,.... :)
Pi day is March 14, exactly at 1:15 pm ('cause it's 3/14 1:15, which are Pi first digits).
Do a surprise to your favorite geek!
Don't want to make a cookie? Then check out the simple pi, without the sharper line down at the bottom.