- Objects, materials and textures are logically named
- All objects are grouped
- High quality of model - the sizes and proportions are observed
- All objects have Unwrap UVW

File formats:
- max 3ds Max 2014
- max 3ds Max 2011
- fbx
- obj

if hair and fur not displayed during the render:Rendering-Environment-Effects-Hair and Fur-Hairs-choose mr prim

in files fbx,obj no hairs


Textures formats:
- JPEG (.jpg)

Floors and backgrounds which are used for visualization is absent