Cthulhu Puzzle Box 3D printable model by juan3D

Cthulhu Puzzle Box

Source: MyMiniFactory by juan3D

The Cthulhu Puzzle Box is a free printable 3D model from MyMiniFactory by juan3D. This is my first design for Myminifactory, I hope you like it. You can download the STL file from the original listing below and print it at home.

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30 saves Source: MyMiniFactory Updated 2026-04-15

Tags: box, puzzle, Cthulhu, Lovecraft, maze, PuzzleBox, secretbox, hiddenmaze

About this model

This is my first design for Myminifactory, I hope you like it. * I decided to upload a video to show how solve this puzzle box This design is a remix of Eternal Hidden Puzzle Box ( The outer box is the same as the original (same maze) but with Chtulhu picture and the famous Cthulhu quote “Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn” (In his house at R'lyeh dead Cthulhu waits dreaming).The inner box is very different respect the original. The way the lid opens and a second chamber   The goal is first take out the inner box, resolving the hidden maze. Then open the lid, setting the Cthulhu logo in the correct position. Once you have opened it you can unlock the “secret” chamber on the bottom of the box.   All the instructions of assembly are explained on the attached pdf.   Mostly doe…

Frequently asked questions

Is this 3D model free to download?
Yes. Cthulhu Puzzle Box is free to download from MyMiniFactory. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by juan3D.
Who made this model?
Designed by juan3D, published on MyMiniFactory. 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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