admin | 10.12.2025
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Description of the model: This 3D model is a door opening and closing indicator.
Usage: It is used to visually indicate the state of the door – whether it is open or closed.
Construction features: The indicator is secured to the door with two screws and can slide to indicate the door's position.
Printing recommendations: It is advisable to use a sturdy material for reliable fastening.
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