Is this 3D model free to download?

Yes, Anycubic Kossel Extruder TPU Upgrade 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 Atziano, 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.

Anycubic Kossel Extruder TPU Upgrade

Source: Thingiverse by Atziano

The Anycubic Kossel Extruder TPU Upgrade is a free printable 3D model from Thingiverse by Atziano. I designed an Upgrade for printing flexible Filament. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

79 saves Source: Thingiverse Updated 2026-08-26

Tags: Anycubic, Kossel, Extruder, TPU, Upgrade

About this model

I designed an Upgrade for printing flexible Filament. No slipping or ejection of flexible filaments.

Frequently asked questions

Is this 3D model free to download?: Yes. Anycubic Kossel Extruder TPU Upgrade 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 Atziano.
Who made this model?: Designed by Atziano, 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.