1 Topic by lotusteve

  • lotusteve
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Topic: getting filament from hot end

is there any way of getting hot filament from the nozzle. i want to purge filament from the nozzle just to make sure its coming out ok. when i click on clean the nozzle it just warms up and does not put any filament down.
printer is a junior 1 non wifi.

2 Reply by Bozotclown1970

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Re: getting filament from hot end

Heat the hot end and while it is hot push the filament through with your hand.

3 Reply by yizhou.he

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Re: getting filament from hot end

google "The Atomic Method" or "Atomic pull" or "Cold pull" for detailed protocol

(Da Vinci 1.0, Jr. 1.0 RAMPS, miniMaker) X4, (Creality CR-10S, CR-10 mini, Ender-3) X4, Anycubic MEGA X4, Anycubic Chrion X1, ADMILAB Gantry X2 (MonoPrice Maker Select V2, Plus, Ultimate)X4--Select mini X1, Anycubic photon X4, Wanhao duplicate D7 X1.
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4 Reply by scobo

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Re: getting filament from hot end

yizhou.he wrote:

google "The Atomic Method" or "Atomic pull" or "Cold pull" for detailed protocol

Don't think he's looking to clear a blockage though.
He just wants to check filament is being extruded properly.

Davinci 1.0 with repetier firmware & E3D V6 Lite
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5 Reply by yizhou.he

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Re: getting filament from hot end

err...isn't load filament function in the menu designed for that?

(Da Vinci 1.0, Jr. 1.0 RAMPS, miniMaker) X4, (Creality CR-10S, CR-10 mini, Ender-3) X4, Anycubic MEGA X4, Anycubic Chrion X1, ADMILAB Gantry X2 (MonoPrice Maker Select V2, Plus, Ultimate)X4--Select mini X1, Anycubic photon X4, Wanhao duplicate D7 X1.
iNSTONE Inventor Pro X2, CTC Dual X2, ANET-A8, Hictop 3DP-11, Solidoodle Press, FLSUN I3 2017X1

6 Reply by scobo

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Re: getting filament from hot end

yizhou.he wrote:

err...isn't load filament function in the menu designed for that?

No idea, I don't have a Jr.

Davinci 1.0 with repetier firmware & E3D V6 Lite
Anycubic Photon DLP printer, Einscan-S 3D scanner
Simplify3d, 123D Design, Meshmixer
http://www.thingiverse.com/scobo/designs

7 Reply by carl_m1968

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Re: getting filament from hot end

Load filament as said should purge some filament also once the hot end is hot forcing it by hand should do so as well.

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8 Reply by mrmagloo

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Re: getting filament from hot end

Just go to the load filament function. It will pump heated filament through the extruder until you end the sequence. Particularly helpful when you are changing colors, especially from a dark to light color.