What are some alternatives?
When comparing EQUINOX-3D and newtek.com LightWave 3D, you can also consider the following products
Maya - Maya in Launchpad
SelfCAD - SelfCAD is an online 3D modeling and slicing software.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
MilkShape 3D - The MilkShape 3D website has been down for almost one week.
Unity - The multiplatform game creation tools for everyone.
PathEngine - PathEngine is a middleware toolkit for the implementation of intelligent agent movement, built around and implementation of points-of-visibility pathfinding on 3D ground surfaces.