Simple 3D Printer Extruder: Difference between revisions
AbeAnderson (talk | contribs) (→CAD) |
AbeAnderson (talk | contribs) m (→CAD) |
||
| Line 31: | Line 31: | ||
File:Simple_extruder_bearing_bracket.png|'''Sprung Filament Feed Arm Bracket''' - FreeCAD -[[File:filamentfeedarm.fcstd]]. STL - [[File:filamentfeedarm.stl]] | File:Simple_extruder_bearing_bracket.png|'''Sprung Filament Feed Arm Bracket''' - FreeCAD -[[File:filamentfeedarm.fcstd]]. STL - [[File:filamentfeedarm.stl]] | ||
File:Simple_extruder_base_bracket. | File:Simple_extruder_base_bracket.png|'''Spring Base Bracket''' - FreeCAD -[[File:springbasebracket.fcstd]]. STL - [[File:springbasebracket.stl]] | ||
</gallery> | </gallery> | ||
Revision as of 23:56, 1 September 2019
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
Build
CAD
Turn this to a gallery:
https://drive.google.com/drive/folders/1-2ASyEawm84AMfz3_cA3HgT0HBIJbDA6
Extruder Hot Block - size:nullkb - FreeCAD -File:Hotblock.fcstd
Extruder Base Block - size:nullkb - FreeCAD -File:Baseblock.fcstd
Extruder Filament throat and Heat Break - size:nullkb - FreeCAD -File:Hotendthroat.fcstd
Nozzle - size:nullkb - FreeCAD -File:Nozzle.fcstd
- Simpleextruderspring.png
Spring - size:nullkb - FreeCAD -File:Simpleextruderspring.fcstd
Sprung Filament Feed Arm Bracket - FreeCAD -File:Filamentfeedarm.fcstd. STL - File:Filamentfeedarm.stl
Spring Base Bracket - FreeCAD -File:Springbasebracket.fcstd. STL - File:Springbasebracket.stl
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