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First Layer Tearing at Intersections  

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AxioN
(@axion)
Eminent Member
First Layer Tearing at Intersections

I am having some print-quality issues at various intersections on the first layer. Would really appreciate some expert advice.

 

Using default settings for Prusa PLA Sliver (215/60), 0.6mm nozzle.

 

I am using 7x7 mesh bed leveling and I have done a temperature calibration on the printer.

 

Best Answer by AxioN:

Sorry it took so long to respond.

Using a combination of the Life Adjust and digital calipers fixed my issue by getting a much more accurate first layer.

"What am I doing here? Narf!" - Pinky, Pinky and the Brain

Opublikowany : 05/11/2019 2:13 pm
bobstro
(@bobstro)
Illustrious Member
RE: First Layer Tearing at Intersections

It's always hard to judge from pics, but it looks like your Live-Z may be a bit close and dragging at spots. I recommend using Jeff Jordan's "Life Adjust" procedure. It's much easier to use and understand than the on-board Live-Z routine.

My notes and disclaimers on 3D printing

and miscellaneous other tech projects
He is intelligent, but not experienced. His pattern indicates two dimensional thinking. -- Spock in Star Trek: The Wrath of Khan

Opublikowany : 05/11/2019 11:39 pm
AxioN polubić
AxioN
(@axion)
Eminent Member
Topic starter answered:
RE: First Layer Tearing at Intersections

Thanks for the reply! I will give this a try and see how it goes.

"What am I doing here? Narf!" - Pinky, Pinky and the Brain

Opublikowany : 06/11/2019 5:19 pm
AxioN
(@axion)
Eminent Member
Topic starter answered:
RE: First Layer Tearing at Intersections

Ugh, just noticed I put 0.6mm nozzle. I am using 0.4mm.

"What am I doing here? Narf!" - Pinky, Pinky and the Brain

Opublikowany : 06/11/2019 5:40 pm
AxioN
(@axion)
Eminent Member
Topic starter answered:
RE: First Layer Tearing at Intersections

Sorry it took so long to respond.

Using a combination of the Life Adjust and digital calipers fixed my issue by getting a much more accurate first layer.

"What am I doing here? Narf!" - Pinky, Pinky and the Brain

Opublikowany : 17/03/2020 3:45 pm
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