You can easily change all the parts of the object, the stacks are not collapse.
You can make the Poly count higher by the Meshsmooth level.
Includes V-Ray materials and textures only in 3ds Max format.
NOTE: V-Ray is required for the V-Ray 3ds Max scene.
A file without V-Ray shader is included with standard materials.
The .3ds and .obj formats are geometry with texture mapping coords. No materials attached.