So I made this flying saucer (http://www.thingiverse.com/thing:10428) with a working hatch and everything, but there was something missing: little green men to pilot it.
So here you are, little green men made in OpenSCAD. There are two variations, sitting and standing.
Update: added a tiny version that should fit in the saucer with the hatch closed.
Print them. They're so small that printing them in batches using Multiply might be the best bet.