Bolt Keychain (Secret pillbox) 3D printable model by Umake

Bolt Keychain (Secret pillbox)

Source: Thingiverse by Umake

The Bolt Keychain (Secret pillbox) is a free printable 3D model from Thingiverse by Umake. This Bolt Keychain is easily printable. You can download the STL file from the original listing below and print it at home.

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257 saves Source: Thingiverse Updated 2026-04-17

Tags: Bolt, Keychain, (Secret, pillbox)

About this model

This Bolt Keychain is easily printable. It's made out of two pieces: a hollow bolt and hollow nut. Both with one closed side. The parts fit together and form a complete nut where you can store little items or notes in. . We don't like wasting material, so we designed it in a way that you won't need any support material. 3D Print and show yours!

Frequently asked questions

Is this 3D model free to download?
Yes. Bolt Keychain (Secret pillbox) is free to download from Thingiverse. Click the "Download free STL" button 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 Umake.
Who made this model?
Designed by Umake, 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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