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GIF
  • accessory

  • miniature

  • keychain

  • accessories

  • keychains

  • building

  • architecture

Design Concepts

 

This Building Keychain features a detailed miniature building model with a keychain attachment for easy portability. Its design captures architectural elements in a compact form.

 

Function

 

It serves as both a functional key holder and a decorative accessory for design enthusiasts. Also it is able to hold pay card or coins.

 

Printing Tips

 

For optimal detail resolution, use a high-quality printer setting. Support structures might be necessary for overhangs.

 

Assembly Instructions

 

No assembly required. Ensure the keychain attachment is securely fastened before adding keys. The print has two options for connecting the main parts. The first is to use a printed long cylinder. This is inserted into the holes and glued. The second option is to insert a wire with a diameter of 2.5 mm and a length of 25 mm and glue the printed plug to the bottom.

Furthermore, magnets with a diameter of 5mm and a height of 1mm can be inserted and glued into both main parts.

Bill of materials

  • Name
    Quantity
    Notes
  • 1
    Round magnet of 5mm and a height of 1mm
    2

Originality of the Model

The author declares that this work is their personally original model

This model is licensed under the following terms:

Credit must be given to the creator

Only noncommercial uses of the work are permitted

Models(5)

  • model file image
    Building roof keychain.stlDesigner

    268.25 KB

    2025-12-31

  • model file image
    Lock.stlDesigner

    56.33 KB

    2025-12-31

  • model file image
    Building base keychain.stlDesigner

    588.46 KB

    2025-12-31

  • model file image
    Lock blind.stlDesigner

    28.21 KB

    2025-12-31

  • model file image
    Building keychain.3mfDesigner

    235.96 KB

    2025-12-31

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