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retraction test and zxy cube  

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Gabik87
(@gabik87)
Eminent Member
retraction test and zxy cube

Dear all,
how can I improve the cube since there are burrs in the corners it is imperfect
and how can I remove or improve the wires in the object for retraction test?

Thanks
Thank you

Best Answer by bobstro:

Posted by: @luperto-gabriele

@bobstro

Dear, where should i fix these settings?

Well, I'm on a tiny phone now, so can't provide links to everything. Start googling those terms with "Prusa Mk3" and you should find enough info to get started. I've got a bunch of relevant info in the pages linked to in my signature below. 

Respondido : 13/10/2019 6:45 pm
bobstro
(@bobstro)
Illustrious Member
RE: retraction test and zxy cube
  • Slow down external perimeter speeds. 
  • Add an external perimeter.
  • Calibrate Linear Advance for that filament (improves corners).
  • Calibrate Extrusion Multiplier for that filament (reduces unevenness due to over-extrusion and helps with stringing.)
  • Print cooler (helps with stringing).
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

Respondido : 13/10/2019 7:25 pm
Gabik87 me gusta
Gabik87
(@gabik87)
Eminent Member
Topic starter answered:
RE: retraction test and zxy cube

@bobstro

Dear, where should i fix these settings?

Respondido : 13/10/2019 9:13 pm
bobstro
(@bobstro)
Illustrious Member
RE: retraction test and zxy cube
Posted by: @luperto-gabriele

@bobstro

Dear, where should i fix these settings?

Well, I'm on a tiny phone now, so can't provide links to everything. Start googling those terms with "Prusa Mk3" and you should find enough info to get started. I've got a bunch of relevant info in the pages linked to in my signature below. 

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

Respondido : 13/10/2019 9:56 pm
Gabik87
(@gabik87)
Eminent Member
Topic starter answered:
RE: retraction test and zxy cube

@bobstro

I will read your link carefully.
Thank you very much

Respondido : 14/10/2019 7:28 am
Gabik87
(@gabik87)
Eminent Member
Topic starter answered:
RE: retraction test and zxy cube

@bobstro

I will read your link carefully.
Thank you very much

Respondido : 14/10/2019 7:28 am
rmm200
(@rmm200)
Noble Member
RE: retraction test and zxy cube

Don't get your expectations too high either. This is FDM printing.

Look at your Prusa control box. The recessed letters for Prusa are about as good as you are likely to get.

A heat gun, applied judiciously, is great for removing hairs from your object.

Respondido : 14/10/2019 3:36 pm
Gabik87 me gusta
Gabik87
(@gabik87)
Eminent Member
Topic starter answered:
RE: retraction test and zxy cube

@robert-rmm200

So, you mean that it's possible to adjust something, but it's remain a always fdm printing.
But I want to reach and understand and also manage with experience and so on this printer.
It's difficult now for me to know why my printer doing errors.
because anyway I see some beautiful prints on the web.

 

Thanks robert

Respondido : 14/10/2019 8:42 pm
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