Is this 3D model free to download?

Yes, Manual Filament Feeder Extruder Gear Knob Mod for CR-10 and other Bowden 3D Printers is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MyMiniFactory. Use the "Download from MyMiniFactory" 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 MakeAnything, published on MyMiniFactory. 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.

Manual Filament Feeder Extruder Gear Knob Mod for CR-10 and other Bowden 3D Printers 3D printable model by MakeAnything

Manual Filament Feeder Extruder Gear Knob Mod for CR-10 and other Bowden 3D Printers photo 1

Manual Filament Feeder Extruder Gear Knob Mod for CR-10 and other Bowden 3D Printers photo 2

Manual Filament Feeder Extruder Gear Knob Mod for CR-10 and other Bowden 3D Printers photo 3

Manual Filament Feeder Extruder Gear Knob Mod for CR-10 and other Bowden 3D Printers photo 4

Manual Filament Feeder Extruder Gear Knob Mod for CR-10 and other Bowden 3D Printers

Source: MyMiniFactory by MakeAnything

The Manual Filament Feeder Extruder Gear Knob Mod for CR-10 and other Bowden 3D Printers is a free printable 3D model from MyMiniFactory by MakeAnything. This knob pops onto the end of the filament feeding stepper motor on many 3D printers so that you can manually feed filament in and out. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MyMiniFactory

1,212 saves Source: MyMiniFactory Updated 2026-09-20 License: CC-BY-NC-SA · non-commercial 9 makes

Tags: printer, filament, knob, gear, ender, 3dprinter, mod, extruder, 3, feeder, stepper, upgrade, cr-10, manual, CR10

About this model

This knob pops onto the end of the filament feeding stepper motor on many 3D printers so that you can manually feed filament in and out. 07/16/19 Update Added v2 which is 1mm taller and slightly stronger

Frequently asked questions

Is this 3D model free to download?: Yes. Manual Filament Feeder Extruder Gear Knob Mod for CR-10 and other Bowden 3D Printers is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by MakeAnything.
Who made this model?: Designed by MakeAnything, published on MyMiniFactory. 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.