Jump to content
Ultimaker Community of 3D Printing Experts

Ultimaker Original+ Under-extrusion


caleb
 Share

Recommended Posts

Posted · Ultimaker Original+ Under-extrusion

I built my printer about a month ago, and it has been having some pretty consistent under-extrusion. My settings so far have been:

Layer Height 0.25 mm

Shell Thickness 0.4 mm

Bottom/Top Thickness 0.8 mm

Speed 70 mm/s

Flow Rate 110%

Infill Speed 80 mm/s

Top, bottom, outer, and inner shell speed 70 mm/s

Temperature 220ºC

Bed Temperature 70ºC

I tried printing the V29 Whistle, and it has some layer gaps, and at the top, there is space between the lattice (pictures below). The whistle (needless to say), does not work. Have any of you experienced this?

Thanks,

Caleb

IMG_2862.thumb.JPG.c3e3fe2a5dc821b934910c9cd78f1b44.JPG

IMG_2861.thumb.JPG.dd80cb074916f9f8cddc74034e78194a.JPG

IMG_2860.thumb.JPG.b81d49b6753da515c2ebccb15cd5b95b.JPG

IMG_2862.thumb.JPG.c3e3fe2a5dc821b934910c9cd78f1b44.JPG

IMG_2861.thumb.JPG.dd80cb074916f9f8cddc74034e78194a.JPG

IMG_2860.thumb.JPG.b81d49b6753da515c2ebccb15cd5b95b.JPG

  • Link to post
    Share on other sites

    Posted · Ultimaker Original+ Under-extrusion

    Maybe someone else can give you input on that, my umo+ uses 1.75mm so I print much cold. Anyhow it depends on the mm3 of filament/speed. So it's something you need to play with, and changes from pla to pla (even same brand different color). Just before of going 230+ aince pla can burn inside and make a nasty clog. Also remember to do atomic.

    If your printer can print hay at 50% speed, them the problem might be somewhere else.

  • 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

    • Our picks

      • New here? Get ahead with a free onboarding course
        Hi,
         
        Often getting started is the most difficult part of any process. A good start sets you up for success and saves you time and energy that could be spent elsewhere. That is why we have a onboarding course ready for
        Ultimaker S5 Pro Bundle, Ultimaker S5, Ultimaker S3 Ultimaker 2+ Connect.   
        They're ready for you on the Ultimaker Academy platform. All you need to do to gain access is to register your product to gain free access. 
        Ready? Register your product here in just 60 seconds.
          • Like
        • 11 replies
    ×
    ×
    • Create New...