Fidget Spinner 3DOF Gyro (Simscape Multibody)
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
Platform Compatibility
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Acknowledgements
Inspired by: Real-Time Pacer for Simulink
Inspired: LEGO EV3 Spinner Speedometer (Stateflow)
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| Version | Published | Release Notes | |
|---|---|---|---|
| 1.3.0.0 | + Spinner Model with Friction added |
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| 1.2.2.0 | - added second descriptive video |
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| 1.2.1.0 | - fixed bug in Mechanism Configuration block properties |
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| 1.2.0.0 | - added 3DOF Gyro interactive model |
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| 1.1.1.0 | - added video to description |
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| 1.1.0.0 | - added RealTime-Paser block instead of Simulation Pace from Aerospace blockset for better compatibility
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| 1.0.0.0 |
