Print this little articulated robot.
No additional supports.
More Here: http://diwo.bq.com/wip-robot-articulado-imprimible/
You can see what the inside of wip
Printer: Prusa I3 Hephestos BQ
Rafts: Doesn't Matter
Supports: Doesn't Matter
Chin has a little support. No need to add any additional support. PLA printed
1-Breaking chin support
2-Turn head to separate the interior supports