Is this 3D model free to download?

Yes, Flow test cube 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 Sorkin, 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.

Flow test cube 3D printable model by Sorkin

Flow test cube

Source: Thingiverse by Sorkin

The Flow test cube is a free printable 3D model from Thingiverse by Sorkin. This flow test cubes is created to test all kinds of situations, that suffers from under- or overextrusion. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,123 saves Source: Thingiverse Updated 2026-11-03 License: CC-BY · commercial OK 6 makes Category: 3D Printer

Tags: calibration, calibration cube, calibration test, Flow, flow test, flow calibration cube, printer calibration, test

About this model

This flow test cubes is created to test all kinds of situations, that suffers from under- or overextrusion. It has: - Vertical walls parallel to the axes of printer - Vertical wall at 45° to axes of printer - Vertical rounded walls - Horizontal surfaces with all types of wall connections - Corners of all types - Tiny horizontal surfaces

Frequently asked questions

Is this 3D model free to download?: Yes. Flow test cube 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 Sorkin.
Who made this model?: Designed by Sorkin, 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.