Functional Pin Tumbler Padlock Model

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:

  • All parts are printable, except for the springs.
  • The design is complex yet functional.
  • Parts can be glued to prevent opening without the key.

Printing Recommendations:

  • Perform a dry fit of components before assembly.
  • Finish sanding is recommended for better fitting.
  • Add support features when printing the lock for optimal results.

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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Information
  • Author: admin
  • Date: 10.12.2025
  • Category: Architecture
  • Views: 62
  • Downloads: 120
  • Likes: 0
  • Images: 32
  • Files: 12

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admin
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