Mechanical Linkage Pen 3D printable model by blackdynamics

Mechanical Linkage Pen

Source: Thingiverse by blackdynamics

The Mechanical Linkage Pen is a free printable 3D model from Thingiverse by blackdynamics. New Version: New version has simplified locking system and single piece body Mechanically actuated ballpoint pen. You can download the STL file from the original listing below and print it at home.

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522 saves Source: Thingiverse Updated 2026-08-30

Tags: Mechanical, Linkage, Pen

About this model

New Version: New version has simplified locking system and single piece body Mechanically actuated ballpoint pen. It is very addicting to play with, and you'll probably annoy the crap out of your coworkers. You'll get annoyed having to explain to everyone what your writing with! The good news is nobody will know how to use it.

Frequently asked questions

Is this 3D model free to download?
Yes. Mechanical Linkage Pen is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by blackdynamics.
Who made this model?
Designed by blackdynamics, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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