Jump to content

UM2+ Blobs/ooze

komodo

By komodo
in UltiMaker 3D printers

 Share

Recommended Posts

komodo

komodo 4

Posted
Posted (edited) · UM2+ Blobs/ooze

Hi Guys,

Any idea what's causing this to happen? Using an UM2+ with Porto-Pasta Carbon Fibre filament. No heated bed, extruded at 235°C. I can print the exact same part on my other UM2+ with identical settings flawlessly. No idea why it isn't printing on this one. Also having the same issue with my UM2.

Cheers

Rich

IMG_1262.thumb.JPG.5145a9b8d35d1e00a4e56bd7181d74e2.JPG

IMG_1262.thumb.JPG.5145a9b8d35d1e00a4e56bd7181d74e2.JPG

Edited by Guest
    • Link to post
    Share on other sites
    komodo

    komodo 4

    Posted
    • Author
    Posted · UM2+ Blobs/ooze

    Yeah that was my thoughts as well, but to get that sort of result I would expect at least a 20°C plus temperature error. Can they really be that far out between 2 printers that are the same model?

    BR

    Rich

    • Link to post
    Share on other sites
    • 3 weeks later...
    komodo

    komodo 4

    Posted
    • Author
    Posted · UM2+ Blobs/ooze

    Sorted the issue, hopefully on both printers. On the UM2+ it was a partially blocked nozzle, so a couple of atomic pulls solved the issue. On the UM2 with a Bondtech feeder I think its wearing of the drive gears. So just waiting for replacement ones to arrive to see if that fixes the issue.

    BR

    Rich

    • Link to post
    Share on other sites
    stu_le_brew

    stu_le_brew 42

    Posted
    Posted · UM2+ Blobs/ooze

    great news it sorted

    re the BondTech, I periodically open and clean the feeder gears to remove filament debris with a stiff brush (not metal) - seems to help with extrusion when I have problems

    good luck

    • 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
    Followers 1
    Go to topic listing

    • Our picks

      • UltiMaker Cura 5.7 stable released

        UltiMaker Cura 5.7 stable released

        ArunC posted a topic in UltiMaker Cura,

        Cura 5.7 is here and it brings a handy new workflow improvement when using Thingiverse and Cura together, as well as additional capabilities for Method series printers, and a powerful way of sharing print settings using new printer-agnostic project files! Read on to find out about all of these improvements and more. 
         
          • Like
        • 13 replies
        MariMakes

        Picked By

        MariMakes,

      • Release Notes: S-Line Firmware 8.3.0 (Latest)

        Dustin posted a topic in Firmware,

        S-Line Firmware 8.3.0 was released Nov. 20th on the "Latest" firmware branch.
        (Sorry, was out of office when this released)

        This update is for...
        All UltiMaker S series  
        New features
         
        Temperature status. During print preparation, the temperatures of the print cores and build plate will be shown on the display. This gives a better indication of the progress and remaining wait time. Save log files in paused state. It is now possible to save the printer's log files to USB if the currently active print job is paused. Previously, the Dump logs to USB option was only enabled if the printer was in idle state. Confirm print removal via Digital Factory. If the printer is connected to the Digital Factory, it is now possible to confirm the removal of a previous print job via the Digital Factory interface. This is useful in situations where the build plate is clear, but the operator forgot to select Confirm removal on the printer’s display. Visit this page for more information about this feature.
          • Like
        • 0 replies
        MariMakes

        Picked By

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