Thumbler

Satisfy your fidget cravings with an enriching side of STEM with Thumbler! This dashing desk toy is a spinnable top that oscillates inside its casing, revealing glowing lights the more you spin it!

To activate this mesmerizing plaything, give it a swirl and feel the force of the top as it speeds up to maximum velocity. The lights will increasingly dazzle you as different color combinations are revealed with every swirl of momentum you add. Now simply set the top on the included magnetic base and feel it click into place as you sit back to enjoy the light show.

This fun fidget toy is not just for show; whenever you play with this curious curio, you reveal fundamental principles of physics and STEM education.

So give it a whirl and challenge your friends to see how long you can make the momentum last!