Is this 3D model free to download?

Yes, Secret Box 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 Multitrex, 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 Box 3D printable model by Multitrex

Secret Box

Source: Thingiverse by Multitrex

The Secret Box is a free printable 3D model from Thingiverse by Multitrex. This is a secret box in which you can hide things. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

40 saves Source: Thingiverse Updated 2026-10-23 License: CC-BY · commercial OK Category: Tools & Workshop

Tags: box, customized, secret, secret box, secret container, thinking, top secret, useful

About this model

This is a secret box in which you can hide things. To open it you have to think a bit;) you need two 5x5mm magnets for the parts so that you can open them with a magnetic part more easily, which is also a little more fun :-) Thank you very much and have fun! (look at the video) Here's how to open it -> If you have any questions, you can also contact me and ask;)

Frequently asked questions

Is this 3D model free to download?: Yes. Secret Box 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 Multitrex.
Who made this model?: Designed by Multitrex, 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.