Is this 3D model free to download?

Yes, Secret Lock Book 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 mrhers2, 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.

Secret Lock Book 3D printable model by mrhers2

Secret Lock Book

Source: Thingiverse by mrhers2

The Secret Lock Book is a free printable 3D model from Thingiverse by mrhers2. Are your party members trying to steal your loot? Are you constantly patting your back pocket to ensure your wallet is still there? Well you can finally relax with the Hidden. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

5,151 saves Source: Thingiverse Updated 2026-10-25 License: CC-BY-NC · non-commercial 34 makes Category: Toys & Games

Tags: book, box, dice, dice box, dnd, Dungeon, dungeons, Gear, gears, Hidden, Lock, mechanical, moving, moving parts, secret

About this model

Are your party members trying to steal your loot? Are you constantly patting your back pocket to ensure your wallet is still there? Well you can finally relax with the Hidden Lock Book! This book will not open unless you know the secret to it. The center sword decoration of the cover rotates to move the hidden latches out of the way and allow you to open the book and retrieve your loot. This is a Dice Box created in the image of the DnD Hand Book. The size is large enough to store 3 of the standard 7 dice Chessex Sets, or you could store some dice, a character, some spell cards, whatever you want to hide away in between games! Inside Dimensions: ~4.8" long X 3.1" wide X 1.4" tall Hinge Dimensions: large enough for a 6/32 machine screw What you need to print is: 1 of everything, with the ex…

Frequently asked questions

Is this 3D model free to download?: Yes. Secret Lock Book 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 mrhers2.
Who made this model?: Designed by mrhers2, 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.