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  • Educational Tools

  • Mechanical

  • Mechanical Structure

  • Reciprocating motion

  • Reciprocating mechanism

  • Institution

  • Power

  • Motor

  • Mechanical fabrication

  • Elementary school teaching aids

  • Science and Education

  • Mechanical Feel

  • Circular motion

  • Interlinked Operations

Five types of reciprocating mechanisms driven by circular motion
Print Profile(1)
  • 0.2 mm layer height, 2-wall structure, 8% infill density

    5-disc

    PETG

    Designer

0

2

8

2

Released 2026-04-23
Details
Files(1)
Makes & Comments (0)

Please support original designers—design is no easy feat.

 

Hardware components: 10 M3×10 screws, 10 M3×30 screws, 1 rubber band, and 5 motors with a shaft diameter of 7 mm.

 

For detailed assembly instructions, search for the “Meng Ye Gu Shou” video on Bilibili; it provides a step-by-step guide.

 

Bill of materials

  • Name
    Quantity
    Notes
  • 1
    tt马达
    5
    一定要卖轴径7mm的
  • 2
    M3*10的螺丝
    20
  • 3
    皮筋儿
    1

Originality of the Model

The author declares that this work is their personally original model

This model is licensed under the following terms:

Standard Digital File License

This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.

Models(1)

  • model file image
    5种圆周运动转往复机械机构.3mfDesigner

    387.76 KB

    2026-04-22

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