Simple 3D Printer Extruder

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HintLightbulb.png 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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Build

v19.11 - Nov 2019

Chris Log:

V2 - October 2019

V1 - July 2019

Pictures

Folder on Google - [1]

CAD - London International Academy Version

See Open Source Microfactory Startup Camp version at Chris Log and D3D Universal.

Note - some duplicate parts are listed below. The four particular parts were used in the simple extruder build in London, Ontario in October, 2019. These have been added here with the hopes that we will somehow organize them better William - October, 2019

Reverse Engineering Pictures

Turn this to a gallery:

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

Links