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  • water

  • sport

  • sports

  • running

  • hiking

  • walking

  • cycling

  • bladder

  • hydration

  • biking

Summary

This clip / holder / closure for hydration bladders is simple, sturdy, and fully watertight. It’s a nice project that shows how well printed parts can match the function of commercial closures. Ideal for upgrade or replacement of broken parts.

 

Compatibility

Designed for the hydration bladder from alpinloacker.com.
The holder should also fit well with other hydration bladders.
Please measure before printing – feedback is welcome!

 

Dimensions

Holder width: 162 mm

Inner diameter: 7 mm

 

Print

  • Material: PETG recommended, but PLA should work
  • Layer Height: 0.2 mm
  • Infill Density: 25 %
  • Wall/Perimeters: 4 lines
  • Top/Bottom Layers: 6 layers
  • Supports: not required
  • Brim: Brim recommended!
  • print orientation: as given in files (for better stability / durability)

 

Do you like my work? I would be very happy if you would support my work on Ko-fi.

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(3)

  • model file image
    hydration bladder closure with hole.stlDesigner

    2.95 MB

    2025-11-14

  • model file image
    hydration bladder closure.stlDesigner

    2.56 MB

    2025-11-14

  • model file image
    hydraion bladder Bambulab Nexprint.3mfDesigner

    2.23 MB

    2026-01-11

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