STL file: http://www.geekhaus.com/makerhome/day99_snowflakeornaments2.stl
Tinkercad link: https://tinkercad.com/things/2TE1FmDGaKP-day-99-snowflake-ornaments-part-2
Thingiverse link: http://www.thingiverse.com/thing:195032
Settings: MakerWare .3mm/low in 7-9 minutes per ornament.
Technical notes: I tried printing one of these on an Afinia H-Series at work and it did not go well, either with or without raft, and even after thickening. I'm not sure why I can't get similar results on both printers, but this is a battle that the Replicator 2 wins hands down.