This was the Torture Test used during the 3D Print Weekend at MAKE HQ to test over 15 different printers. The model was designed by one of the testers during the weekend, Cliff Biffle, and is meant to push your printer to its limits!
See the results in the 3D Printing Special Issue, on newsstands November 13th. You can purchase it from the Maker Shed here: http://www.makershed.com/Make_Ultimate_Guide_to_3D_Printing_p/1449357377.htm
MAKE unites, inspires, informs, and entertains a growing community of resourceful people who undertake amazing projects in their backyards, basements, and garages. MAKE celebrates your right to tweak, hack, and bend any technology to your will. The MAKE audience continues to be a growing culture and community that believes in bettering ourselves, our environment, our educational system, our entire world. This is much more than an audience, it's a worldwide movement that Make is leading, we call it the Maker Movement.