Fidget Spinner 3DOF Gyro (Simscape Multibody)

3DOF gyro psysical model of fidger spinner
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Updated 29 Jan 2018

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Editor's Note: This file was selected as MATLAB Central Pick of the Week

There are three models in this submission
1. Simple psysical model of fidger spinner - easy start with Simscape Multibody
You can spin it! Just for fun :)
Descriptive video (on Russian)
https://youtu.be/li0xjOlNbNY

2. Spinner Model with Friction - explore how viscous friction in bearing affects spinner rotation

3. 3DOF gyro model - spinner in 3D
You can make interactive expirements with the gyro and learn precession and infuence of the gravity on spinner.
Descriptive video (on Russian)
https://youtu.be/rCq89iEGJRc

Cite As

Pavel Roslovets (2026). Fidget Spinner 3DOF Gyro (Simscape Multibody) (https://uk.mathworks.com/matlabcentral/fileexchange/63423-fidget-spinner-3dof-gyro-simscape-multibody), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2017b
Compatible with any release
Platform Compatibility
Windows macOS Linux
Version Published Release Notes
1.3.0.0

+ Spinner Model with Friction added

1.2.2.0

- added second descriptive video

1.2.1.0

- fixed bug in Mechanism Configuration block properties

1.2.0.0

- added 3DOF Gyro interactive model

1.1.1.0

- added video to description

1.1.0.0

- added RealTime-Paser block instead of Simulation Pace from Aerospace blockset for better compatibility
- changed path to STEP file for better applicability

1.0.0.0