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Double MiniFala Extruder prusa i3

by ifala, published

Double MiniFala Extruder prusa i3 by ifala May 6, 2013

Description

...you must have:
- abs parts normal and mirror
- 1 xcarriagedouble
- 2 small gears
- 2 big gears
- 2 M5 2cm
- 2 Drive gear (3mm)
- 4 bearings 605
- 2 bearing 624
- 2 M4 1.4 cm
..- 2 j-head or compatible..
also compatible with budaschnozzle
thingiverse.com/thing:130200

info and photo instruction on:
3dita.falaschi.com/2013/05/double-miniestruder-fala-i3-montaggio.html

haveFun!

Recent Comments

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Hi, great work. Can you provide the SCAD of you miniFala extruder?

Hi ! you can find here... https://github.com/3dita/Prusa...

hi, congratulations for that extruder! please, could you upload the .stl files of te DoubleMiniFalaUNION?? is the xcarriegedouble.stl same piece? how can i calibrate the 2 extruders for a 2 materials printed piece? (i have arduino mega 2560) thanks!!

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Comments

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benbois on Nov 15, 2013 said:

Hi, great work. Can you provide the SCAD of you miniFala extruder?

mtsagardoy on Oct 30, 2013 said:

hi, congratulations for that extruder! please, could you upload the .stl files of te DoubleMiniFalaUNION?? is the xcarriegedouble.stl same piece? how can i calibrate the 2 extruders for a 2 materials printed piece? (i have arduino mega 2560) thanks!!

ifala on Oct 30, 2013 said:

Hi ! you can find here... https://github.com/3dita/Prusa...

virgafox on Aug 24, 2013 said:

ciao, ho letto sul sito che se si vogliono usare due nema17 più grandi (i miei sono da 47mm mi pare) si riduce l'area di stampa. Su una i3 non basta montare tutto l'asse y un po più avanti per risolvere il problema?

ifala on Aug 24, 2013 said:

ciao!
il problema oltre probabilmente a una riduzione dell'area stampabile, e' un problema di "pesi" ho adottato la soluzione che vedi con i motori piu corti per ridurre lo sbalzo dell'estrusore che altrimenti tenderebbe aumentare il momento "torcente" sull'asse x.
Non so quanta riduzione puoi avere inserendo i motori da 47mm, penso sull'asse y 1 o 2 cm massimo..

jeffsaha on Jun 2, 2013 said:

I was wondering how you got the 625 bearings in there? The holes for them come out to be ~14mm but the 625 bearings are ~16mm.

ifala on Jun 2, 2013 said:

Yeah man!! I'm wrong the bearing correct is 605 and not 625 !

HarshReality on May 22, 2013 said:

I would need to know what settings are changed so it can use BOTH during a print & how to calibrate. Nice looking piece of work!

ifala on May 27, 2013 said:

go to 3dita.blogspot.com for more info and settings

odino on May 6, 2013 said:

woaaa notevole :O

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