Jump to content
Ultimaker Community of 3D Printing Experts

Nozzle Oozing before leveling and after


Recommended Posts

Posted · Nozzle Oozing before leveling and after

A few seconds before bed leveling operation starts, significant amout of oozing prevents the level operation to be completed. Have to clean off the oozed from the nozzle, then things are fine


After bed level has finish, just before the actual print operation starts, print head is moving to fisrt layer to be printed, oozing from the nozzle again.....


To summerize, oozing starts just before bed leveling and just before start of actual print operation.... sometime the oozing at bed leveling not enought to prevent abort other times it will and small oozing compared to bed oozing no real issue on print quality so far.

Oozing started recently too many times, not before, have 4.12.1 What's the causes of oozing?




  • 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

      • New here? Get ahead with a free onboarding course
        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...