A sub for all things simple, harmonic, and in moti | Phuks!

8

Pendulum Waves (gfycat.com)

posted by pembo210

6

In praise of pendulous breasts. (medium.com)

posted by [Deleted]

5

Offset Pendulum Waves Re-synchronize & Align Periodically (www.youtube.com)

posted by sidewalker_Principle