Printing this bust at .1mm layer height gives Yoda a significant increase in detail, as compared to the .2mm layer heigh model shown in a side-by-side comparison in the time-lapse video above.
Yoda was printed in green Protoparadigm plastic using a Makerbot Replicator 3D printer, at a feedrate of 30mm/s and a travel feedrate of 50mm/s. [Makezine]