Linear advance, extruder very noisy

[3DAngel]

Thanks Man!! Will try today!!
Crossing my fingers!!!
Really appreciate your help!

[3DAngel]

May I know what is your retraction setting ?
Thanks again

[Jarda3d]

Try my A10M profile for dual colour print. Put your actual lilament multiplier and restraction lowered in same manner.

[3DAngel]

thanks... I think I have done that...
but I'm concentrating on S3D's for the moment....
I did sliced the astronaut Phil using Slicer PE... still massive straining
If Failing S3D, I will revisit Slicer....ha, on my computer the slicer crashes... Now I remember.

[DzzD]

thanks... I think I have done that...
but I'm concentrating on S3D's for the moment....
I did sliced the astronaut Phil using Slicer PE... still massive straining
If Failing S3D, I will revisit Slicer....ha, on my computer the slicer crashes... Now I remember.

Attached to this post a pre-sliced two color model (print time 30mm), if you still get stringing with this print you probably have a hardware or filament issue because this model print fine without stringing on my A20m.

[3DAngel]

Thanks Dzzd
Will try today.
Appreciated very much!!!!

[3DAngel]

Attached to this post a pre-sliced two color model (print time 30mm), if you still get stringing with this print you probably have a hardware or filament issue because this model print fine without stringing on my A20M.

It is looking great...
I can hear and see the differences...
definitely it is S3D and slicing settings and my hardware issue in combination....
- slicer S3d : that I haven't get it right/tuned.
- extruder issue with old design pressure lever binding to the stepper motor shaft causing erratic retraction and return to E0 position to properly extrude.
replaced with BMG and now hardware works great.

is it possible to have your S3D's fff profile?

Much appreciated for your help!!

[3DAngel]

@DzzD

never mind

you already did...
from the cone's gcode ..

Thanks!!!!!

[DzzD]

@DzzD

never mind

you already did...
from the cone's gcode ..

Thanks!!!!!

Probably easier with the factory profile (attached to this mail) I have to mention that it is still a Work in progress, I did not finished to fine tune it, specially retractation & Linear Advance

[3DAngel]

thanks again.
Merci Beacoup pour ton aide. ce-est bien apprecie