Is this 3D model free to download?

Yes, Iris Door Box v3 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 countspatula, 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.

Iris Door Box v3 3D printable model by countspatula

Iris Door Box v3

Source: Thingiverse by countspatula

The Iris Door Box v3 is a free printable 3D model from Thingiverse by countspatula. *** As of 2026 all my files have been moved to Printables - find me there - *** This is a completely rebuilt version of my original iris door box. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

11,123 saves Source: Thingiverse Updated 2026-11-02 License: CC-BY-NC-SA · non-commercial 80 makes Category: Gadgets & Electronics

Tags: Aperture, box, container, dice box, film iris, iris, iris door, mechanism, portal, sci fi, toy, treasure

About this model

*** As of 2026 all my files have been moved to Printables - find me there - *** This is a completely rebuilt version of my original iris door box. The walls, leaves and top ring are much thinner on this version, reducing material and print time. The mechanism is also easier to assemble and adjust. They are designed to work with a specific screw diameter so sizing them up or down may not work.

Frequently asked questions

Is this 3D model free to download?: Yes. Iris Door Box v3 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 countspatula.
Who made this model?: Designed by countspatula, 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.