Vectary - Vectary is a free, online 3D modeling tool and sharing platform.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Modelo - 3D design collaboration reimagined
Cinema 4D - Cinema 4D is a 3D modeling, animation, motion graphics and rendering application.
VR Sketch - A tool for designers to draw inside virtual reality
V-Ray - Learn why V-Ray for 3ds Max’s powerful CPU & GPU renderer is the industry standard for artists & designers in architecture, games, VFX, VR, and more.