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Filament support with bearings for Ender 3 3D Printer File Image 1
Filament support with bearings for Ender 3 3D Printer File Image 2
Filament support with bearings for Ender 3 3D Printer File Image 3
Filament support with bearings for Ender 3 3D Printer File Image 4
Filament support with bearings for Ender 3 3D Printer File Image 5
Filament support with bearings for Ender 3 3D Printer File Image 6
Filament support with bearings for Ender 3 3D Printer File Image 7
Filament support with bearings for Ender 3 3D Printer File Thumbnail 1
Filament support with bearings for Ender 3 3D Printer File Thumbnail 2
Filament support with bearings for Ender 3 3D Printer File Thumbnail 3
Filament support with bearings for Ender 3 3D Printer File Thumbnail 4
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Filament support with bearings for Ender 3 3D Printer File Thumbnail 7

Filament support with bearings for Ender 3

Drey_1 avatarDrey_1

February 13, 2019

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Description

I have made this improvement of the filament support for Ender 3 that uses the original thread and anchorage to make the extruder motor not so forcefully push the filament of the coil.

I modified the size and the screw thread to improve its firmness since it was too long for the standard size and weight of the filament coils.

You need 2 bearings type 608zz like these: https://s.click.aliexpress.com/e/_dYsAUDA

Try to print them with a filling around 50% (to be resistant and weight bearing), and do not use supports for the area of the screw thread (they are not necessary).

PD: The old versions of the Ender 3 already come with the nut and it is not necessary to print it.


Video of the final and improvement finish (Vídeo del acabado final y mejoras): https://www.youtube.com/watch?v=Mhpb-0PYpm8


He hecho esta mejora del soporte de filamento para la Ender 3 que usa la rosca y el anclado original para hacer que el motor del extrusor no se fuerce tanto en empujar el filamento de la bobina.

He modificado el tamaño y la rosca para mejorar su firmeza ya que era demasiado largo para el tamaño y peso estándar de las bobinas de filamento.

Necesitas 2 rodamientos tipo 608zz como estos: https://s.click.aliexpress.com/e/_dYsAUDA

Intentad imprimirlos con un relleno entorno al 50% (para que sea resistente y aguante peso), y no uséis soportes para la zona de la rosca (no son necesarios).

PD: Las versiones antiguas de la Ender 3 ya vienen con la tuerca y no es necesario imprimirla.

License:

Creative Commons - Attribution

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