Rubber Extruder: Difference between revisions
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*Minimalistic MK7 extruder - [https://www.thingiverse.com/thing:15718] | *Minimalistic MK7 extruder - [https://www.thingiverse.com/thing:15718] | ||
*Bondtech gears - [https://www.google.com/search?client=ubuntu&hs=AhI&ei=DQu_XJHIO8KUtQWGkI7QBw&q=bondtech+gears+3.0+mm&oq=bondtech+gears+3.0+mm&gs_l=psy-ab.3...4984.8532..8901...2.0..0.118.945.1j8......0....1..gws-wiz.......0i71j0j0i22i30j33i299j33i160.JQJDuUIV35c] | *Bondtech gears - [https://www.google.com/search?client=ubuntu&hs=AhI&ei=DQu_XJHIO8KUtQWGkI7QBw&q=bondtech+gears+3.0+mm&oq=bondtech+gears+3.0+mm&gs_l=psy-ab.3...4984.8532..8901...2.0..0.118.945.1j8......0....1..gws-wiz.......0i71j0j0i22i30j33i299j33i160.JQJDuUIV35c] | ||
*Review of Bondtech Extruder - [https://www.youtube.com/watch?v=dc6wg0DOW3w] | |||
Revision as of 13:10, 23 April 2019
Intro
This is work on a rubber-optimized 3D printer 3mm extruder.
Working Document
Design Rationale
- Use Nema 17 motor with 3x geardown
- Use double drive wheel extruder for better grip
- Move drive wheel down as far to the nozzle as possible
- Use a clamp-on nozzle
Part Library
- Rubberextruder v1904.png
OSE Rubber Extruder - FreeCAD -File:Rubberextruder v1904.fcstd
Extruder Motor - FreeCAD -File:Extrudermotor v1904.fcstd
- Extrudergeardown v1904.png
Extruder geardown assembly - FreeCAD -File:Extrudergeardown v1904.fcstd
Links
- Simple Extruder
- Open Source Flexible 3D Printing Filament Specialized Extruder
- Flexion
- 3D Printing Webinar