Since there สล็อต are custom Mii cake toppers, you’d think there would be cutom Xbox 360 Avatar. There are.
http://kotaku.com/249793/custom-mii-cake-toppers-brilliant
Design firm Paul Pape Desgins is creating Avatars (along with sculpted Miis) based on the images users send in. Each 4.5-inch, hand-sculpted cake topper Avatar is priced at US$100. Paul explains why:
My Miis are created from molds I made, and thus their bodies and heads are poured plastic, and all I sculpt is the hair. The Avatars are so varied in their styles, that there is no way for me to mold any part of them, so I will be creating each by hand, starting from the armature up. This allows the customer to tell me if they want a specific pose, unlike the Miis, which are static.
More in the link below.
Paul Pape Designs Store [Official Site]