Gear Speed Multiplier – 4x Ratio
Print Profile(1)

Description
This gear mechanism is a speed multiplier: when you rotate the input gear, the 4th gear spins 4 times faster (x4).
By combining gears of different sizes, the motion is transmitted and accelerated smoothly and clearly.
🌀 How it works:
Manual rotation of the main gear
Progressive motion transmission through the gear train
The final gear reaches a 4x higher rotational speed
🛠️ Possible uses:
Mechanical and educational demonstration
Learning tool for gear ratios and motion transmission
Decorative kinetic object
DIY or 3D printing project
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.








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