Replacement Key Bow (Head) - Free 3D Print Model

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Luisa

Tools>Other Tools

IP Report

Print Profile(1)

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P1S

X2D

P2S

P1P

H2D Pro

A2L

X1 Carbon

A1 mini

H2S

X1E

H2C

H2D

0.12mm layer, 2 walls, 15% infill

Designer

16 min

1 plate

5.0(1)

Open in Bambu Studio

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Released

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PLA Basic

Description

If the plastic head of your key has snapped off or degraded, this 3D-printable replacement will bring it back to life. This is a two-part "sandwich" design that encases the metal blade, providing a comfortable grip and a sturdy hole for your keyring.

Compatibility & Dimensions

This model is designed for standard keys with the following maximum dimensions:

Blade Width: Up to 10 mm
Blade Thickness: Up to 3 mm
Top "Head" Section (inside the print): Maximum 16 mm x 5 mm

Assembly Instructions

Print: Print both halves of the bow.
Prepare: Clean any leftover plastic or residue off the top of your metal key.
Dry Fit: Place the key into the slot of one half to ensure it sits flat and the halves close tightly.
Glue: Apply a small amount of Superglue to the inner mating surfaces and a tiny bit on the metal head itself.
Bond: Press both halves together firmly.
Secure: Use a clamp or a heavy object to hold the parts together for at least 1 minute while the glue cures.

Pro-Tip

If your key is slightly larger you can scale the model by 1-2% in Bambu Studio to accommodate to different sizes!

Comment & Rating (1)

License

This work is licensed under a Standard Digital File License – Community Use (SDFL‑C).

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including, but not limited to, publishing derivative works outside the Makerworld platform or hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money or collect fees. Subject to the above restrictions, derivative works may be published only within the Makerworld platform, and all such derivative works must be licensed under the same SDFL‑C license, without modification or additional terms. You may download the digital versions of this object, 3D print it, and display images, videos, or usage demonstrations of 3D printed versions of the object on personal social media platforms or Makerworld official channels, provided that no digital versions of the object are shared or distributed.