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Replacement Key Handle for Security Doors

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P1S
X1 Carbon
H2D Pro
A1 mini
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H2D
H2S
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A2L

Standard - 0.2mm layer, 2 walls, 15% infill
Standard - 0.2mm layer, 2 walls, 15% infill
Designer
29 min
1 plate
4.8(5)

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Bambu Filaments
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Black (10101) / Refill / 1kg
Black (33102) / Refill / 1 kg

Description

Unfortunately, the handle of my security door key broke, so I decided to rebuild it as closely as possible to the original, as the rough key was really too awkward to use.

 

The measurements were taken from a Securemme K2 key for European cylinders, but it seems identical to other keys from other brands (also for security doors with European cylinders).

 

I printed the model in PETG vertically with a slight brim to increase its strength and prevent it from weakening, for example, if left in the car. If you don't have any particular problems, you can also print it in PLA or other materials (also because it is very fast).

If printed vertically, it needs light supports at the base, otherwise it can also be printed horizontally (even if the layer arrangement is not the best).

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License

This user content is licensed under a Standard Digital File License.

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 - remixes of this object, and 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.