DeepMesh is an easy to use 3D model editor with support for over 20 model formats, skinned animation, a built-in uv mapper, lightmapper and hundreds of tools for building and editing character models, maps and environments. It is a shareware 3d editing application.
Here are some screenshots to illustrate the features and user interface of this application:
Autodesk Fusion 360
Blender
MyVirtualHome
Sweet Home 3D
JT2Go