Baby Chick based on the Harvest Moon video game.
Two size chicks, large and small. Depending on your settings, the small one prints in about ten minutes, the large one in about forty. You can have quite a flock in a few hours!
0.2 mm layers. Start with yellow. If you will put a magnet on the back, make sure the filament is fairly opaque (the magnet can be seen through very light yellow). Pause at 1.2 mm, change to black for the outline and features.