Multiple printing issues, considering rebuilding extruder
 
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Multiple printing issues, considering rebuilding extruder  

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Illustrious Member
RE: Multiple printing issues, considering rebuilding extruder
Posted by: christian.s13

here is my " hardware issues" .. please stop correcting me, i did absolutly nothing other than flashing 3.7.1 . . just because, i just started posting in here doesn´t mean that im new to 3d printing. 

what you see on my pictures happned after i flashed 3.7.2. AND it was corrected again when i flashed 3.7.1

 

ANYWAY that is all from me, not gonna post again in here 🤔 

That wasn't a software problem, you merely had to recalibrate after installing the new firmware, and that recalibration fixed your hardware problem - which was an incorrectly set Live--Z value.

Seriously -- you aren't helping here.

Respondido : 24/08/2019 7:45 pm
Othman
(@othman)
Active Member
Topic starter answered:
RE: Multiple printing issues, considering rebuilding extruder

Hello again, I hope everyone's well 🙂

Thanks for all your advice!

I've done the following:

- Replaced the nozzle, heat break, heater block, and heatsink. I followed E3D V6 assembly guide and Prusa MK3S PTFE tube replacement guide. The heatsink came with a collect clip.

- Added thermal compound to the heat break.

- Added E3D Pro Sock to the nozzle.

- Checked PINDA by placing a metal sheet below it then lowering to Z=0 and checking 'sensor info'; PINDA = 1 in both cases.

- Adjusted PINDA by following Prusa preflight check.

- Washed bed thoroghly with water and detergent followed by IPA.

- Ran full calibration wizard, including first layer calibration.

- Ran life adjust Z - my way with PLA. Please see images below:

 

 

My guess is that -0.625 mm gives the best result. What do you think? Note that the number in brackets is the thickness measured with a digital caliper.

Esta publicación ha sido modificada el hace 5 years por Othman
Respondido : 30/08/2019 1:57 am
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