I think its great, it is chubby, but its great, You should just make a model with him without his leg, or as a doodad attachment in a bag to put on people's backs
I allready made him LOADS thinner then the villager model. and BTW almost all warcraft models are fat or out of normal proportions. So stop complaining about that he's a bit over weight.
arms need to be a little thinner and the legs at the bottom but it might get messed up if you did so. i always loved to hate that robot because he was to gay wich i think you capture that well in this model (no offence) ps, i think you should suck in his sides aswell because he is a droid and i remember his bodie being set on his pelvis with gaps in them showing the joints to the legs. i know you can do that with the legs but i know you could suck in his sides and decrease his belly side so that it gives a square like look to it and makes it look like his bodie is joined onto his pelvis rather than all in one.
5/5 but can make a C3PO like in SW episode 1 without gold plating i mean