Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Tilt Brush - Paint in spaces around you with Virtual Reality
ZBrush - ZBrush is a digital sculpting and painting software solution.
Kodon - Kodon is the fastest-growing feature-rich VR sculpting and modeling software designed for professionals who want to do their commercial projects easily and quickly.
Cinema 4D - Cinema 4D is a 3D modeling, animation, motion graphics and rendering application.
A-Painter - Paint in VR in your Browser