On April 4th, LeTourneau University will try and set a new Guinness World Record for having the most 3d printers printing out the same object, all at the same time. 50 Printers total will be printing a commemorative coin.

http://3dprint.com/1902/letourneau-u...-world-record/

The University which requires all incoming freshman students to build their own 3D printer can accomplish this record because of that rule. The event is open to the public, and will start at 3PM in the Solheim Arena of the Solheim Recreation Center.