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Mini Power Generator

Creation quality: 5.0/5 (2 votes)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

"Proof of concept" of printed flexible belt and customizable pulleys.

It can be used as demonstration of turning mechanical energy into electrical. There is enough light to navigate in a dark room.

In addition to printed parts there are 3x8 bearing, 3mm axis, mini toy motor, some 3mm and 4mm nuts and bolts, LED.

3D printing settings


Doesn't Matter


0.15 - 0.25mm

30% - 100%

Support is necessary just for some parts. Resolution 0.25mm for big parts and 0.15mm for small parts.

Belt printed using flexible filament.

3D printer file information

  • 3D design format: STL Folder details Close
    • Base.stl
    • Body.stl
    • Gear_100mm.stl
    • Gear_10mm.stl
    • Handle.stl
    • Handle_Grip.stl
    • LED_Holder.stl
    • LED_arm.stl
    • Motor_Holder.stl
    • Tooth_Belt_400mm.stl

    Learn more about the formats

  • Publication date: 2016-12-02 at 16:50


CC BY - Attribution


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