Very detailed model of a rock suitable for any kind of visualization or other types of artwork. It's realistic and comes complete with shader. It has very dense geometry so you can use it even for close-up shots but it's not usable for games or other real-time projects, it would need to be optimised for such purposes.
The scene comes in 3ds Max 2010 and 2012 format and is set up for the V-Ray renderer.
This model was originally created with the 3ds Max Rock Creation Kit, all procedurally inside 3ds Max without any help of sculpting software. The mesh is collapsed so you can easily manipulate it and export to other programs and also it serves as a sample of the mentioned Kit, which is available here.