Robotime Gravity Swing collection desktop hero banner showing ROKR Santa on Sleigh pendulum toy on wooden desk wide format

What is ROKR Gravity Swing?

A mesmerizing lesson in motion and storytelling, the Gravity Swing DIY models are funny takes on science experiments right on your desk. Tag along on a road trip, bounce on the ocean waves, or fly on a vintage biplane in these brightly colored pendulum toys that make learning physics seriously fun.

ROKR Santa on Sleigh MCD05 pendulum balance toy assembled product shot with holiday wreath and green tree in background

Physics In Motion

 Young learners and adults alike will enjoy watching gravity and kinetic motion in action with these hilarious pendulum toys from the ROKR Gravity Swing series. Each DIY 3D puzzle model turns a simple scientific principle into a comedy act of characters that wobble and rock endlessly with a simple push. Composed of a base, a counterweight, and the colorful scene, these tabletop toys make it seem like gravity is the most entertaining force on Earth.