Hello, This is my first post here (other than the mandatory 'hello'!) A bit of background first: I'm currently working on a project in my spare time (I work as a developer for a major Australian TV manufacturer - writing a variety of types of software from database tools for our logistics etc to android apps for our smart…
Definitely days, up to a week maximum to polish everything (since they're hero assets), including the concept stage. I think coming up with a good and clear concept is the hard part, if you have those you can significantly cut time for the 3D modeling part.