Jump to content

Recommended Posts

Posted · Horizontal lines (features, holes in wall)

Hi!
I do have wired horizontal lines in my prints after a platform is printed or a hole is through the perimeters.

I print with 5.3.1 Version from inside out. 

I do have this on different printers, materials and nozzles. 

Voron has this issue

Professional printer do have this issue

Prusa has this issue

Bambu does not have this issues???

 

I just always hear a blame on "hardware issues" including the filament but nothing about the software...

I did a lot of google research but no one seems to know the real root cause of this and how to fix it?

image.jpeg

image.jpeg

  • Link to post
    Share on other sites

    • 1 month later...
    Posted · Horizontal lines (features, holes in wall)

    Hi!
    I would be interessted aswell if you or any of you have a solution
    I have the same problem, even worse on my Ultimaker S3 

    Standard AA0.4 Nozzle and in this case Tough PLA White

    Best regards 
    Fabio

    IMG_0750.JPEG

    IMG_0749.JPEG

  • Link to post
    Share on other sites

    Posted · Horizontal lines (features, holes in wall)

    I think you are getting either over extrusion on layers with the holes or underextrusion everywhere else. 

     

    1) My guess is speed changes.

     

    I would mess around with speed changes.  Maybe lower the speed because it has to slow down for those holes as they have sharp corners.

     

    Or maybe not speed changes. 

     

    2) Maybe it's retraction related as it has to do a retraction to jump across each hole.  Maybe during retraction the filament inside the nozzle heats up a little more and so extrudes a little more? 

     

    Again - lowering speed will help as the temperature of the filament will be more consistent if theory #2 is correct.

     

    • Like 1
    Link to post
    Share on other sites

    Posted · Horizontal lines (features, holes in wall)
    1 hour ago, gr5 said:

    I think you are getting either over extrusion on layers with the holes or underextrusion everywhere else. 

     

    1) My guess is speed changes.

     

    I would mess around with speed changes.  Maybe lower the speed because it has to slow down for those holes as they have sharp corners.

     

    Or maybe not speed changes. 

     

    2) Maybe it's retraction related as it has to do a retraction to jump across each hole.  Maybe during retraction the filament inside the nozzle heats up a little more and so extrudes a little more? 

     

    Again - lowering speed will help as the temperature of the filament will be more consistent if theory #2 is correct.

     

    Thanks


    I feel like my speeds are rather slow (see pic.), maybe it's the acc. or jerk aswell
    I'll try messing aroung with the retraction settings.

    Screenshot 2023-07-14 143738.jpg

  • Link to post
    Share on other sites

    Create an account or sign in to comment

    You need to be a member in order to leave a comment

    Create an account

    Sign up for a new account in our community. It's easy!

    Register a new account

    Sign in

    Already have an account? Sign in here.

    Sign In Now
    • Our picks

      • Help Us Improve Cura – Join the Ultimaker Research Program
        🚀 Help Shape the Future of Cura and Digital Factory – Join Our Power User Research Program!
        We’re looking for active users of Cura and Digital Factory — across professional and educational use cases — to help us improve the next generation of our tools.
        Our Power User Research Program kicks off with a quick 15-minute interview to learn about your setup and workflows. If selected, you’ll be invited into a small group of users who get early access to features and help us shape the future of 3D printing software.

        🧪 What to Expect:
        A short 15-minute kickoff interview to help us get to know you If selected, bi-monthly research sessions (15–30 minutes) where we’ll test features, review workflows, or gather feedback Occasional invites to try out early prototypes or vote on upcoming improvements
        🎁 What You’ll Get:
         
        Selected participants receive a free 1-year Studio or Classroom license Early access to new features and tools A direct voice in what we build next
        👉 Interested? Please fill out this quick form
        Your feedback helps us make Cura Cloud more powerful, more intuitive, and more aligned with how you actually print and manage your workflow.
        Thanks for being part of the community,

        — The Ultimaker Software Team
        • 0 replies
      • Cura 5.10 stable released!
        The full stable release of Cura 5.10 has arrived, and it brings support for the new Ultimaker S8, as well as new materials and profiles for previously supported UltiMaker printers. Additionally, you can now control your models in Cura using a 3D SpaceMouse and more!
          • Like
        • 18 replies
    ×
    ×
    • Create New...