3DPrinting

15590 readers

89 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

No bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia. Code of Conduct.
Be respectful, especially when disagreeing. Everyone should feel welcome here.
No porn (NSFW prints are acceptable but must be marked NSFW)
No Ads / Spamming / Guerrilla Marketing
Do not create links to reddit
If you see an issue please flag it
No guns
No injury gore posts

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 1 year ago

MODERATORS

[email protected]

Sovol SV06 stringing issue (discuss.tchncs.de)

submitted 4 months ago* (last edited 4 months ago) by [email protected] to c/[email protected]

23 comments fedilink hide all child comments

I would really appreciate it if someone could help me with this. I'm having an issue with my Sovol SV06, which is that I get a lot of stringing. I'm still fairly new to 3D printing, so I have no idea what could cause this and how I could go about fixing this. I already searched for this issue online btw but didn't really find anything helpful.

The only change I made to this printer is that I hooked up a Raspberry Pi 4 to it and installed Klipper and Octoprint. I'm also using PrusaSlicer with the config from here.

Edit: Forgot to mention I was using PLA for this print

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 1 points 4 months ago (1 children)

Retraction settings are probably your best bet then. Since the SV06 doesn't use a bowden extruder, there's much less things that could be the issue in your scenario thankfully

To be specific about my "workaround", it compensates for a non-flat build plate (ramped lift) and a cheap nozzle that filament often sticks to (wipe on retract). It took me two days of test prints and research to narrow those down though...

To get to the bottom of your issue quickly, you could try tuning your retraction using a retraction test, then possibly try recording the nozzle printing the same test at 60/120fps, to play it back in slow motion. This way you can see at what part of the nozzle movement the stringing starts, and change any relevant settings accordingly

[–] [email protected] 1 points 3 months ago

I activated both ramped lift and wipe on retract but it didn't help. I could do that with the video but I'm not sure how that would help me, the stringing clearly starts as soon as the nozzle moves away. I could also do a retraction test but the retraction settings Sovol themselves recommend should work fine, my printer isn't somehow different, after all. I even halfed the retraction speed and activated those settings I was talking about at the beginning.