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  • Finger exercise

  • Finger

  • Easy to assemble

  • Easy to Print

  • Simple

  • Fun!

  • Unzip Master

  • Donut

  • Wave spring

  • Spring

  • Unboxing toys

  • Toys

Donut-shaped finger spring, recessed spring, stress-relief toy, hand grip component
Print Profile(1)
  • 0.2 mm layer height, 2‑wall walls, 15% infill density

    1-disc

    PLA

    Designer

0

1

4

1

Released 2026-05-23
Details
Files(1)
Makes & Comments (0)

The model can be assembled directly after printing, with no significant difficulty. You can adjust the print size to suit your hand dimensions.

 

We recommend using PETG filament for printing, with a infill percentage of around 20%.

 

The model can be assembled directly after printing, with no significant difficulty. You can adjust the print size to suit your hand dimensions.

 

We recommend using PETG filament for printing, with a infill percentage of around 20%.

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
    甜甜圈手指弹簧窝簧解压玩具手把件.3mfDesigner

    266.11 KB

    2026-05-21

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