Flexible Filament Extruder Upgrade for Creality CR-7, CR-10, Afinibot A5, A31 3D printable model by joshvv

Flexible Filament Extruder Upgrade for Creality CR-7, CR-10, Afinibot A5, A31

Source: Thingiverse by joshvv

The Flexible Filament Extruder Upgrade for Creality CR-7, CR-10, Afinibot A5, A31 is a free printable 3D model from Thingiverse by joshvv. This is an upgrade for the for Creality CR-7, CR-10, and Afinibot A5, A31. You can download the STL file from the original listing below and print it at home.

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61 saves Source: Thingiverse Updated 2026-04-18

Tags: Flexible, Filament, Extruder, Upgrade, for, Creality, CR-7, CR-10, Afinibot, A5, A31

About this model

This is an upgrade for the for Creality CR-7, CR-10, and Afinibot A5, A31. It will allow these printers to print with flexible filament more reliably using a PTFE insert to close the gap in the extruder that normally allows TPU to get jammed. This project requires a 13mm section of PTFE tube for 1.75mm filament cut to a point along with the 3D printed part.

Frequently asked questions

Is this 3D model free to download?
Yes. Flexible Filament Extruder Upgrade for Creality CR-7, CR-10, Afinibot A5, A31 is free to download from Thingiverse. Click the "Download free STL" button 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 joshvv.
Who made this model?
Designed by joshvv, 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.

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