Jump to content

Problem with printing overhanging/concave surfaces.

Zzoid

By Zzoid
in Improve your 3D prints

 Share

Recommended Posts

Zzoid

Zzoid 0

Posted
Posted (edited) · Problem with printing overhanging/concave surfaces.

Hello Team!

 

I have a problem with printing overhanging surfaces. Based on the Convex/Concave test, the problem starts at ~50 degrees on the concave side.
At the same time, there are no problems on the convex side.

I tried to change the temperature settings (190-225), I have 100% airflow starting from the 2nd layer.
Changed line width settings (0.4-0.8) at height 0.2, set Arc Welder and Linear Advance, but nothing changes.

Any ideas where to look?
Plastic PLA Eryone, FBG6 with original,photo_2_2023-07-03_12-01-17.thumb.jpg.28a864c5d949425885eefd96a9b6c503.jpg then  custom firmware, gears and nozzle replaced (Triangle 0.4)

Below are a couple of photos for an example (cuffs and fingers, layers are uneven and sag).

photo_5_2023-07-03_12-01-17.jpg

photo_6_2023-07-03_12-01-17.jpg

Edited by Zzoid
    • 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
     Share
    Go to topic listing

    • Our picks

      • UltiMaker Cura 5.8 beta released

        UltiMaker Cura 5.8 beta released

        ArunC posted a topic in UltiMaker Cura,

        Another Cura release has arrived and in this 5.8 beta release, the focus is on improving Z seams, as well as completing support for the full Method series of printers by introducing a profile for the UltiMaker Method.
          • Like
        • 1 reply
        MariMakes

        Picked By

        MariMakes,
      • Introducing the UltiMaker Factor 4

        Introducing the UltiMaker Factor 4

        ArunC posted a topic in UltiMaker 3D printers,

        We are happy to announce the next evolution in the UltiMaker 3D printer lineup: the UltiMaker Factor 4 industrial-grade 3D printer, designed to take manufacturing to new levels of efficiency and reliability. Factor 4 is an end-to-end 3D printing solution for light industrial applications
          • Thanks
          • Like
        • 3 replies
        MariMakes

        Picked By

        MariMakes,
      View All
    ×
    ×
    • Create New...