Is this 3D model free to download?

Yes, Combination Lockbox 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 Printkaas, 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.

Combination Lockbox 3D printable model by Printkaas

Combination Lockbox

Source: Thingiverse by Printkaas

The Combination Lockbox is a free printable 3D model from Thingiverse by Printkaas. __Combination Lockbox__ A combination lockbox with a fully functional mechanical combination lock. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

32 saves Source: Thingiverse Updated 2026-11-01 License: CC0 · commercial OK Category: Toys & Games

Tags: box, Code, Combination, container, Lock, mechanical, numberwheel, organizer, password, puzzle, safe, security, toy

About this model

__Combination Lockbox__ A combination lockbox with a fully functional mechanical combination lock. See the photos or video for instructions. Youtube video with instructions: -Fully printable, with no additional parts needed. -Outer dimensions: 180 x 170 x 105 mm. -Inner dimensions: 177 x 137 x 102 mm. Printing tips: -Mostly default settings were used for all models, with supports enabled. -The Box model: Use 'Support on critical regions only'. -The Number wheels model: Fuzzy skin enabled for better grip. -For single-color, there is a single-color (solid) Numberwheel STL included in the download. Changelog: _25-10-2026 - Initial release._

Frequently asked questions

Is this 3D model free to download?: Yes. Combination Lockbox 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 Printkaas.
Who made this model?: Designed by Printkaas, 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.