3-Gimbal Desktop Gyroscope – Precision Machined Brass & Aluminum
Experience the fascinating physics of gyroscopic motion with this hand-machined, 3-gimbal desktop gyroscope, crafted from solid aluminum and brass by Butterfield Machine.
Originally developed in response to a customer looking for a larger, more impressive desktop gyroscope, we manufactured just three of these unique mechanical instruments. The result is a substantial, beautifully machined gyroscope that's as enjoyable to operate as it is to display.
Precision Machined Construction
Each gyroscope is completely hand-machined from aluminum and brass, combining traditional machining craftsmanship with a classic mechanical design.
Featuring 7 individual ball bearings, the gyroscope allows smooth, independent rotation across its multiple axes. The three concentric gimbals surround a solid brass rotor, creating an engaging demonstration of angular momentum and gyroscopic stability.
The outer gimbal is mounted to the stand on a bearing, allowing it to swivel a full 360 degrees. A brass T-handle on the side can be tightened to lock the outer gimbal into position.
Features & Specifications
- Construction: Hand-machined aluminum and brass
- Design: Three concentric rotating gimbals
- Bearings: 7 individual ball bearings
- Outer Gimbal Diameter: 5"
- Middle Gimbal Diameter: 3.75"
- Inner Gimbal Diameter: 3"
- Brass Rotor Diameter: 2"
- Overall Height: Approximately 11"
- Overall Width: 5"
- Weight: Approximately 3.5 lbs
- Outer Gimbal Rotation: 360° with locking brass T-handle
Includes Brass Pull Handle & Kevlar String
Each gyroscope includes a machined brass pull handle and several lengths of Kevlar string for spinning the rotor.
Once spinning, the gyroscope demonstrates the fascinating effects of angular momentum, making it an excellent hands-on display for engineers, machinists, physics enthusiasts, and collectors of precision mechanical instruments.
The History & Science of Gyroscopes
Gyroscopes have fascinated scientists and engineers for nearly two centuries. In 1852, French physicist Léon Foucault used a gyroscope to demonstrate the Earth's rotation, helping establish the gyroscope as an important scientific instrument.
Today, gyroscopic technology plays a critical role in aircraft navigation, aerospace systems, robotics, camera stabilization, and modern motion-sensing devices.
Our 3-gimbal desktop gyroscope celebrates that history through a traditional mechanical design, allowing you to experience gyroscopic motion firsthand.
A Unique Piece of Butterfield Machine Craftsmanship
With only three originally manufactured, this is an uncommon example of our custom machining work. Built from durable materials with careful attention to detail, it's designed to provide years of enjoyment.
Whether displayed in an office, workshop, or engineering collection, this gyroscope is a striking combination of mechanical engineering, precision craftsmanship, and timeless design.
See It in Action
Watch our 3-gimbal desktop gyroscope in operation:
