Is this 3D model free to download?

Yes, Test tube rack / stand for 11mm tubes 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 ryhoo, 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.

Test tube rack / stand for 11mm tubes 3D printable model by ryhoo

Test tube rack / stand for 11mm tubes photo 1

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Test tube rack / stand for 11mm tubes

Source: Thingiverse by ryhoo

The Test tube rack / stand for 11mm tubes is a free printable 3D model from Thingiverse by ryhoo. Test tube rack to hold 2 or 4 test tubes, diameter about 11mm. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-15 License: CC-BY-NC-SA · non-commercial Category: Education & Science

Tags: rack, stand, test tube, test tubes, test tube holder, test tube rack, Test Tube Stand

About this model

Test tube rack to hold 2 or 4 test tubes, diameter about 11mm. In bottom theres cutout to insert and glue M14 nuts to make it more stable. Optionally you can also use 8mm silicone drops to prevent it from moving on surface I printed it using "Fuzzy skin" feature in Cura 4.8

Frequently asked questions

Is this 3D model free to download?: Yes. Test tube rack / stand for 11mm tubes 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 ryhoo.
Who made this model?: Designed by ryhoo, 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.