This a simple figure of Servbot character from the Mega Man Legends series.
Arms and Head have simple articulation. though arms may be a little loose when finished printing so i recommend to add some paper glue into the hinges to make them a bit more stiff.
Comes with 2 different facial expressions that can be swapped out.
Both head parts can be printed without support. but when they are done printing make sure you removed the custom support that holds the head connection part.
The body is printed with supports. in my STL i set the model laying on it's back but it can be probably printed upright as well without problem.
The whole thing also comes with some .c4d source files from which the model was made.