Blender - Blender is the open source, cross platform suite of tools for 3D creation.
ConceptKicker - Crowdfunded 3D printed art
ZBrush - ZBrush is a digital sculpting and painting software solution.
Nicely Noted - Subscription service for beautiful greeting cards and stamps
Cinema 4D - Cinema 4D is a 3D modeling, animation, motion graphics and rendering application.
Mapiful - Create & order custom printed maps of your favorite places