Is this 3D model free to download?

Yes, Ender 3 (or any other probably) bowden coupler clip extruder fitting 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 Dzidza, 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.

Ender 3 (or any other probably) bowden coupler clip extruder fitting 3D printable model by Dzidza

Ender 3 (or any other probably) bowden coupler clip extruder fitting

Source: Thingiverse by Dzidza

The Ender 3 (or any other probably) bowden coupler clip extruder fitting is a free printable 3D model from Thingiverse by Dzidza. Inspiration came from a Marin_Bs bowden coupler clip from Printables, but I upgraded it substantially. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,891 saves Source: Thingiverse Updated 2026-10-28 License: CC-BY · commercial OK 5 makes Category: 3D Printer

Tags: bowden, bowden clamp, creality ender 3, Ender3, Ender 3

About this model

Inspiration came from a Marin_Bs bowden coupler clip from Printables, but I upgraded it substantially. - it has an angled thread so it can be tightened with a provided nut (the more you turn the more it will squeeze) - it can be reused many times instead of having to use a new the zip tie every time - it has serrated teeth on the inside for a better grip - it prints with no supports (thanks Radkoko) It completely stopped the bowden tube moving for me, I hope it will help some of you too :) I designed it in SolidWorks, so I am giving you .STEP and .SLPRT files. Feel free to improve it some more. Print it standing up with PLA in 0.1-0.16 resolution, 100% infill (only 1gram), 100% cooling fan (important for the threads), and a Z seam alignment set to Sharpest Corner (anything but in the back,…

Frequently asked questions

Is this 3D model free to download?: Yes. Ender 3 (or any other probably) bowden coupler clip extruder fitting 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 Dzidza.
Who made this model?: Designed by Dzidza, 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.