
Liven up a drink with Pi shaped Ice “cubes” from Think Geek:
But how about ice? You were planning to use that standard vaguely cubical stuff?… or worse the boring half-moon shape your fridge churns out? Well fear not intrepid nerdy party planner! ThinkGeek is here with the geekiest ice you’ll ever find… Pi ice! Yep these stylish silicone ice trays cast frozen H2O into the symbol for your favorite irrational number.
Related: Get Your Own Science Art – Qubits Construction Toy – posts on science related gifts – Innovative Alarm Clocks – Write on Water

Wow, those are really cool! I really want those!
Simple but attractive for math and science fans in general. Nice to know where to buy. Thanks !