Circuit Cubes | Tenka Inc.

Offset Weighted Motor Cube - AKA Vibrating Motor

Offset Weighted Motor Cube - AKA Vibrating Motor - Main image
Offset Weighted Motor Cube - AKA Vibrating Motor - View 2Offset Weighted Motor Cube - AKA Vibrating Motor - View 3
$6.09 $9.99 In stock

Category: Circuit Cube

The Offset Weighted Motor Cube is also known as a vibrating motor. The motor shaft rotates at a high speed and because the small weight at the end of the shaft is not centered the centrifugal force causes it to vibrate and rattle.  

The Offset Weighted Motor Cube is just one part of a circuit. Add a battery to power your creations, a led to light it up and a switch to take control!

  • Fits your bricks! Compatible with major brick brands
  • Seamless circuit connectivity (no soldering) 
  • Safety-tested & approved for ages 8+
  • Created by STEM teachers, tested by kids

Customer Reviews (4.8 / 5 · 5 reviews)

Miles ★★★★★

The little offset weight really packs a punch for something this small — you can feel it buzzing through the whole board once it gets going. I used it in a haptic feedback setup and the vibration is way stronger than I expected from a cube this size.

Daniel O. ★★★★★

Spun this up on a breadboard project and the vibration is way stronger than I expected from such a tiny cube. The shaft spins fast enough that it rattled itself right off my desk the first time I powered it. Fun little motor.

Lucy ★★★★★

The little off-center weight really does make the whole thing buzz hard once it spins up. I wired it to a coin cell and it rattles across the table, which is exactly the chaos I wanted for a prank button.

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