Art of Illusion is a free, open source 3D modelling and rendering studio. (GPL)
Cross-platform
Blender is the free and open source 3D creation suite. It supports the entirety of the 3D pipeline—modeling, rigging, animation, simulation, rendering, compositing and motion tracking, even video editing and game creation. (GPL)
Linux - FreeBSD - Windows - macOS
MeshLab is an open source, portable, and extensible system for the processing and editing of unstructured 3D triangular meshes. (GPL)
Linux - FreeBSD - Windows - macOS
Pixie is an open source RenderMan renderer for generating photorealistic images. (LGPL)
Linux - FreeBSD - Windows - macOS
Sweet Home 3D is a free interior design application that helps you place your furniture on a house 2D plan, with a 3D preview. The program is aimed at people who want to redesign their interior quickly. (GPL)
Cross-platform
Wings 3D is a subdivision modeler inspired by Nendo and Mirai from Izware. (BSD)
Cross-platform
6 applications