From the artist:

This is a small animation i did as an exercise to experiment and explore all the graphical possibilities of representing the idea of the SPHERE, always thinking in searching Gestalt and form. Its all done in 3d, but i was more interested in the graphical interest, flatten the surfaces, and only two colors, why more.The most difficult was to achieve the transitions between the different type of representation of the sphere, the morphing and metamorphosing.

Project description here.
Cinema 4d R13, all with the Mograph module.
Comositing and post in After Effects
Sound : Brand X Music