The best free 3D apps allow many 3D designers to avoid the high cost of some professional 3D software while also providing a lot of flexibility for viewing, creating and rendering 3D models. Many 3D apps also have the advantage of being web-based or available for mobile, so you're not tied to a desktop setup.
Many free 3D apps are stripped-down versions of more fully featured software and are designed as primers for those starting out. That means that some can lack certain functionalities, but there's now such a variety of free 3D apps available that you may be able to find a workflow that works for you by combining different tools. And our top choice, open-source Blender, has enough functionality to serve for many 3D designers' needs.
