3DPrinting

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3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

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Prusa MK3s+, PETG and a 0.6 nozzle (lemmy.world)

submitted 1 year ago* (last edited 1 year ago) by RubberElectrons to c/3dprinting

19 comments fedilink hide all child comments

Hey everyone.

I built an mk3s+ from its kit form successfully, tested a few PLA prints with the stock 0.4 nozzle.

I've set prusaslicer to use a 0.6 nozzle now that I've upgraded, and am using PETG. Prints look pretty bad, in spite of calibrating z-offset etc.

If you were doing something like this for the first time, what would your setup steps be like?

To be specific, using a diamondback 0.6 nozzle, matterhackers PETG at 235c.

Issues I'm seeing are a really bad loss of detail, lots of stringing, etc.

eta: added a photo of a moderately post-processed part. Notice how rough the top surface looks, there's a disconnect between perimeter loops, etc.

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[–] RubberElectrons 1 points 1 year ago (1 children)

I know what you mean re: some detail loss, I'm talking about perimeter lines that just outright look like they were gouged out with an ice pick. It's really bad.

[–] [email protected] 1 points 1 year ago

Saw the pics and it honestly looks like over extrusion, especially that top surface