Is there anything better to give your favorite nerdy chic lady or gent than these 3D Printed Pi Symbol earrings?! These dangly goods measure about 1 inch long, and hang about 2 inches down when worn. Available for purchase via: http://etsy.me/1ElbD63Print out a pair of these and attach them to your favorite earring hooks! We use these earrings: http://amzn.to/1uWkawZ And these jump rings: http://amzn.to/1xm9e9Z