Sometimes I do print things that are not printer upgrades. Here is one for my artist/sculptor daughter. To be used as a sculpting base for super hero mock-ups for my grand kids. 
Took a low poly STL, fixed and flattened the base geometry, added a second nostril, then quadrupled the resolution and smoothed it two levels.
Printed with a 0.3 mm nozzle and 0.1 mm layers on an RB2. Came out really nice.
Not sure of the best way to share posts across multiple communities. Straight duplication or posting a link to the original?
http://www.thingiverse.com/thing:1926836