Sinistar

“Beware, I live!” Sinistar has been completed, so you better run coward! Prepare your sini-bombs while you are printing this guy, because when he comes off the plate, it will be too late!

One suggestion for printing him is to lay him on his "back" as it requires much less supports that way.

EDIT:
sinistar_v2 is an updated version that is pre-rotated plus added bits that make him more print friendly. If your printer supports 65 degree overhangs, he SHOULD be printable with out supports.

sinistar_v3 is a "flattened" version of sinistar that sacrifices accuracy for less volume so you can print him quicker since less space is wasted by his mass

and finally sinistar_badge is just a flattened halved version of him for printing as a badge or a button with some extra shape to him