Basic Hinge

This is a simple one-print hinge: default 2.2in. height, 1in. diameter, 0.25in. support hole diameter. Print this assembly upright: the hinge has gaps to enable support removal. You may not be able to remove all of the support material, but remove as much as you can before trying to rotate the hinge, and leave the rest help stabilize the parts. Hinge can rotate more than 270 degrees independently.
UPDATE 7/29/2014: I've made a redimensioned variant (3.5in. support height, 0.5in. diameter) intended to mimic or even replace door hinges.