Is this 3D model free to download?

Yes, Treasure chest - Working Lock is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by Ar0s, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Treasure chest - Working Lock 3D printable model by Ar0s

Treasure chest - Working Lock

Source: Thingiverse by Ar0s

The Treasure chest - Working Lock is a free printable 3D model from Thingiverse by Ar0s. An intricate Treasure Chest with a fully working rotational lock that is still easy to print and put together. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

6,518 saves Source: Thingiverse Updated 2026-09-22 License: CC-BY-NC-ND · non-commercial 24 makes Category: Other

Tags: boardgame, box, chest, dice, dnd, dungeons and dragons, full, game, hinge, key, keychain, Lock, pirate, Roleplaying, rotation

About this model

An intricate Treasure Chest with a fully working rotational lock that is still easy to print and put together. The lock mechanism consists of 3 parts and is designed to be pretty foolproof to messup. It is however only plastic so forcing it to hard might not be the best of ideas. That said i hope someone will enjoy this design :) Included in the package are build instructions if needed. If there are problems or parts need to be adjusted slightly please post a comment and ill try to resolve. Same with any ideas for improvement. Feedback is always welcome! The model is printable without supports except for "Lock Inner Ring". Appart from that it is advisible to print the chest top and bottom with rafts to prevent lifting of the sharp corners. Files that need multiples: - Chest Foot x4 - Hinge…

Frequently asked questions

Is this 3D model free to download?: Yes. Treasure chest - Working Lock 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 Ar0s.
Who made this model?: Designed by Ar0s, 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.