Cheetah3D

It offers a number of medium and high-end features in conjunction with an intuitive user interface.

Cheetah3D is aimed primarily at amateur artists, and so focuses on providing features for creating simple 3D scenes.

It supports a variety of geometric primitives, including polygon meshes and Bézier curves.

Its features also allow for box modeling with subdivision surfaces In addition, it has some simple animation support, including spline-based camera paths and targeted objects, skeletal deformations, morph targets, and subdivision surfaces, making its character animation effective.

Added features include Bullet Physics[7] integration including rigid body and soft body simulation and integration with the existing particle system, isosurfaces, and support for Mac OS X Lion.

Also included are improved Mac OS X Mavericks compatibility & support for GateKeeper v2 signatures.