Is this 3D model free to download?

Yes, ENDER 3 EXTRUDER KNOB is free to download from Thingiverse. Click the "Download STL" button to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Click the "Download free STL" button on this page to open the original listing and grab the file.

Designed by BHMarten, 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 EXTRUDER KNOB

Source: Thingiverse by BHMarten

The ENDER 3 EXTRUDER KNOB is a free printable 3D model from Thingiverse by BHMarten. Knob for ENDER3 extruder print model with the sign E on top, use suports but dont make support on center in center hole. You can download the STL file from the original listing below and print it at home.

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4,723 saves Source: Thingiverse Updated 2026-07-07

Tags: ENDER, 3, EXTRUDER, KNOB

About this model

Knob for ENDER3 extruder print model with the sign E on top, use suports but dont make support on center in center hole. If you like what I've done, please consider sending a donation:

Frequently asked questions

Is this 3D model free to download?: Yes. ENDER 3 EXTRUDER KNOB 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 BHMarten.
Who made this model?: Designed by BHMarten, 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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