this post was submitted on 16 Nov 2023
49 points (98.0% liked)

3DPrinting

15658 readers
153 users here now

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.

The r/functionalprint community is now located at: [email protected] or [email protected]

There are CAD communities available at: [email protected] or [email protected]

Rules

If you need an easy way to host pictures, https://catbox.moe may be an option. Be ethical about what you post and donate if you are able or use this a lot. It is just an individual hosting content, not a company. The image embedding syntax for Lemmy is ![](URL)

Moderation policy: Light, mostly invisible

founded 2 years ago
MODERATORS
 

Printing here with eSun PLA at 215 C on a Prusa Mini, and there are lots of hairline strings.

What's causing those strings? Temp too low?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 1 year ago (1 children)

Based on the layers of his print I'd say he also needs to level his bed

[–] PlutoniumAcid 1 points 1 year ago* (last edited 1 year ago) (1 children)

I guess you refer to the right part of the base, right? What you're seeing is actually a sort of staircase with shadows, because that right-hand part of the print is angled a few degrees up. So it only looks bad in this lighting, but it's fine.

See the left side of the base, that's really flat and is fine.

[–] [email protected] 1 points 1 year ago (1 children)

Well I was saying it because the first layer looks very thin and the appears to be some parts on the infill on the left side that look like the nozzle rubbed the print

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

Hmm, interesting, thanks. The Prusa Mini has auto bed leveling so it's not that, but maybe I need to adjust the Z offset generally.

It's very hard for me to tell, even when wearing my good glasses...! So tiny... I did a Z test just the other day that looked and felt smooth, not too deep and not too high, gotta try again.

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

I could be wrong, I'd def look up what different print issues look like before taking my word from a single picture lol