Giant Lego Darth Vader. Redesigned shirt with chest piece. I'm not totally happy with the result for the center piece, but it's easy to print. Also, an easy to print lightsaber.
Printed at .2mm Z resolution.
Please also see my full collection here: http://www.thingiverse.com/thing:2040636. This collection features slightly improved hips, shirts, arm pins, multiple heads, and multiple hairstyles.