Hello all,
I just ordered some ninja flex and I am having a heck of a time.
I can get it to feed into the extruder, and once it reaches the hot end, it stops feeding.
I cannot get it to extrude out of the hot end.
any advice?
I have tried a tighter setting on extruder, looser, have tried to force it by hand, nothing seems to work!
thanks!
cannot feed ninjaflex
Re: cannot feed ninjaflex
Hot (250C), slow (10mm/sec, 600mm/min), and the tension screw at full crush.
You might need to do some Nylon cold-pulls to clean out the hotend.
You might need to do some Nylon cold-pulls to clean out the hotend.
Custom 3D printing for you or your business -- quote [at] pingring.org
Re: cannot feed ninjaflex
insta wrote:Hot (250C), slow (10mm/sec, 600mm/min), and the tension screw at full crush.
You might need to do some Nylon cold-pulls to clean out the hotend.
thanks!
how do I slow down speed in simply loading from jog controls?
also how to do nylon cold pulls?
Re: cannot feed ninjaflex
I am reading your past forums about cold pulls with Taulman 618, is the use of Taulman 618 very important or will any other filament work, like abs, pet, or plastic?insta wrote:Hot (250C), slow (10mm/sec, 600mm/min), and the tension screw at full crush.
You might need to do some Nylon cold-pulls to clean out the hotend.
I don't want to buy a roll of Taulman 618 just for the cleaning
thanks!
Re: cannot feed ninjaflex
My 10mm/sec number was just for print speeds (you can push it up to 40 once it starts working).psd wrote:insta wrote:Hot (250C), slow (10mm/sec, 600mm/min), and the tension screw at full crush.
You might need to do some Nylon cold-pulls to clean out the hotend.
thanks!
how do I slow down speed in simply loading from jog controls?
also how to do nylon cold pulls?
Underneath the funky grey square thingy are 3 boxes to set speed. Set the extruder to 1.0mm/sec.
Custom 3D printing for you or your business -- quote [at] pingring.org
Re: cannot feed ninjaflex
its default seems to be 240 mm/min so I should set this to 60mm/min?insta wrote:psd wrote:insta wrote:Hot (250C), slow (10mm/sec, 600mm/min), and the tension screw at full crush.
My 10mm/sec number was just for print speeds (you can push it up to 40 once it starts working).
Underneath the funky grey square thingy are 3 boxes to set speed. Set the extruder to 1.0mm/sec.
Also how would I push it to 40 once it starts working, do I set up multiple speeds in the FFF?
thanks!