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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, 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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Hi, great work. Can you provide the SCAD of you miniFala extruder?
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!!
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?
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..
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.
Yeah man!! I'm wrong the bearing correct is 605 and not 625 !
haha no prob, would you happen to have a 1.75mm version also? I don't think this one will bite the filament if I use it for 1.75.
Ahhhhr I don't know the measure of hobbed pulley of 1.75 version because I don't have!
And I don't have 1,75 filament for test it! Sorry! For now Ican't do the 1,75 version !
it's ok, i might be able to make something up using your scad files. do you have the scad file for the jhead version? :)
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!
go to 3dita.blogspot.com for more info and settings
woaaa notevole :O
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