Three-dimensional model design, especially the creation of human or animal-like characters, requires some knowledge in this area and, most importantly, a set of suitable tools for the job. For those who made some 3D creations using various specialized software solutions and need to work on them without having to install each program again, a utility like Metasequoia can be the right choice. This application manages to provide a strong set of features and make them available from a really friendly interface. There are several modes to operate Metasequoia, namely Beginner, Modeling (string), Modeling (icon) and Mapping.
Home Page - http://metaseq.net/