Simple 3D Printer Extruder

Hint: This is a simple and basic low cost extruder for 1.75 mm filament that can be built from scratch. This is not necessarity optimized for rubber, and will not work with 3 mm filament in its basic form. This is an entry level extruder that can produce reliable prints, but is limited in filament size, will have slower rubber extrusion. Rubber Extruder is a 3mm extruder optimized for rubber, and also optimized for all other filaments.

Working Doc

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CAD

Turn this to a gallery:

https://drive.google.com/drive/folders/1-2ASyEawm84AMfz3_cA3HgT0HBIJbDA6

Reverse Engineering Pictures

Turn this to a gallery:

https://drive.google.com/drive/folders/1-2ASyEawm84AMfz3_cA3HgT0HBIJbDA6

Links

• Low cost 3D printer BOM - Simple 3D Printer BOM