I started with FLOWALISTIK's low poly model at http://www.thingiverse.com/thing:376601 . I increased its size to 300% (Max size I could fit on my CTC), hollowed out the body a little, and made pegs for the head to secure to the body. I have also included the sketchup file I used to modify the model.

Printed on my CTC
PLA on S3D
No supports or raft
197C/60C at 55 mm/s.