Gunsmith Cats Model Sheets?

[CaptainPunjab]

A while ago, I saw a webpage with tons of model sheets from the anime "Gunsmith Cats". I'm not even a fan of that show (although it does look pretty good), but I remember finding the model sheets very interesting. There were sheets on characters, locations and various objects.

Anybody know where these can be found? I didn't think to bookmark it, and I can't find it again now.