Is this 3D model free to download?

Yes, Cylinder Maze Puzzle #21 - Hard, 77 mm is free to download from Cults3D. Open it in the free Thinger app, or use the "Download from Cults3D" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Cults3D. Use the "Download from Cults3D" 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 nikoladimitrijevic1991, published on Cults3D. 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.

Cylinder Maze Puzzle #21 - Hard, 77 mm 3D printable model by nikoladimitrijevic1991

Cylinder Maze Puzzle #21 - Hard, 77 mm photo 1

Cylinder Maze Puzzle #21 - Hard, 77 mm photo 2

Cylinder Maze Puzzle #21 - Hard, 77 mm

Source: Cults3D by nikoladimitrijevic1991

The Cylinder Maze Puzzle #21 - Hard, 77 mm is a free printable 3D model from Cults3D by nikoladimitrijevic1991. A cylindrical maze puzzle box: the sleeve has a small pin on the inside, the core has a maze cut into its surface. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Cults3D

30 saves Source: Cults3D Updated 2026-10-28 License: PRIVATE-USE · non-commercial Category: Toys & Games

Tags: maze, puzzle, maze puzzle, puzzle box, gift box, secret box, labyrinth, brain teaser, cylinder, cadquery

About this model

A cylindrical maze puzzle box: the sleeve has a small pin on the inside, the core has a maze cut into its surface. Slide the sleeve on and find the way through the maze to open or close it. The core is solid. Dimensions: - Core: 72 mm diameter x 71 mm - Sleeve: 77.0 mm diameter x 76.0 mm - Maze: 21 x 6 cells, round grooves 5.4 mm wide - Difficulty: Hard (solution path 82 cells) - Clearance core/sleeve: 0.4 mm - Pin/groove tolerance: 0.2 mm Printing: - Both parts are already oriented for printing (closed end on the bed, open end up). - Suggested: 0.2 mm layers, 3 walls, PLA or PETG. - If the fit is too tight, scale the sleeve up by 0.5-1 % in the XY plane. Files: STL for printing, STEP for editing in CAD. Generated with a parametric CadQuery script.

Frequently asked questions

Is this 3D model free to download?: Yes. Cylinder Maze Puzzle #21 - Hard, 77 mm is free to download from Cults3D. Open it in the free Thinger app, or use the "Download from Cults3D" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Cults3D, not by Thinger. We link you directly to the original listing by nikoladimitrijevic1991.
Who made this model?: Designed by nikoladimitrijevic1991, published on Cults3D. 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.