From https://www.thingiverse.com/thing:1134277 By BQEducacion 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 Author: http://www.soniaverdu.es/ Print Settings Printer: Prusa I3 Hephestos BQ Rafts: Doesn't Matter Supports: Doesn't Matter Resolution: 0.2 Infill: 10% Notes: Chin has a little support. No need to add any additional support. PLA printed Post-Printing 1-Breaking chin support 2-Turn head to separate the interior supports