Paste Extruder 3D Printer Model

Author: @
License: CC BY-SA
File formats: stl,scad
Download type: zip
Size:116.0KB

The file 'Paste Extruder 3D Printer Model' is (stl,scad) file type, size is 116.0KB.

Summary

Working but work-in-progress solder paste extruder. This is part of the BambiPNP pick-and-place system for the Replicator 1 Dual and clones.

Design requirements were:

  • 3d printing only (no laser cutting etc)
  • Good tolerance of low resolution printer
  • Few non-printed parts

The only non-printed parts required are:

  • Nema 17 stepper motor
  • 3x 100mm M6 roofing bolts
  • 5x M6 roofing bolt nuts
  • Standard 10cc syringes

It seems the nuts and bolts used are only common in the UK (although international shipping is free).

TODO:

  • Add carriage mount
  • Move stepper down so cable doesn't clash with printer case
  • Adjust to take an XG Z40 syringe
  • Adjust to use more standard 100mm M6 hex bolts?
extruderBody.stl 484.9KB
gear1.stl 349.6KB
gear2.stl 342.0KB
plunger.stl 126.7KB
railGuide.stl 83.6KB
solderstruder.scad 8.7KB