admin | 10.12.2025
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The Functional Pin Tumbler Padlock Model is a 3D-printed lock that operates with a key.
This model includes all necessary parts for assembly, except for springs, which should be sourced from old pens. It serves as an intriguing desk item and a fun printing project.
Key Features:
Printing Recommendations:
Assembly Instructions:
1. Print all parts.
2. Set up the key and insert the pins.
3. Insert and secure the lock.
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