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jarred

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Posts posted by jarred

    Weird inconstant extrusion

    in Improve your 3D prints

    Posted

    15 hours ago, ahoeben said:

    It could be that the teflon (PTFE) coupler has been deformed over time. This is the white part between the PEEK part and the bowden tube. The head is fairly easy to disassemble. Take out the white part and inspect it. Use a small screwdriver to (gently) feel if the channel is still straight or if it has a bulge or severe discoloration. It may need replacement, it is a $15 - $20 part.

    I noticed that the bracket that holds the brown piece and the white boden holder gets hot, I feel that This is a heat creep issue what can cause that? too tight when I reassembled the machine?

    Weird inconstant extrusion

    in Improve your 3D prints

    Posted

    14 hours ago, ahoeben said:

    The UMO does not have this fan (the UMO+ does).

    the only thing is that the part cooling fan was damaged so i replaced it with a fan that is 10mm smaller but do you think that this is the issue? I have redone the teflon tube and checked the white rubber peice and it seems to be fine?

    Weird inconstant extrusion

    in Improve your 3D prints

    Posted · Edited by jarred

    Hello I have bought an Ultimaker original plus and It has been nothing but a dream. Recently I have been having an issue with extrusion, the filament is hard to push trough the nozzle as if there was a jam?. I have gone trough and cleaned the nozzle assembly and the nozzle three times. I know for sure that it is not the feeder, and when doing "cold pulls" it looks as if the heat is creeping up the heat break and the filament is expanding in the chamber.This has never been an issue and now I can no longer use the Ultimaker . The printer is stock and nothing is burnt or looks broken. I have already gone through all of the steps on ultimakers site

    IMG_4753.JPG

    UMO + with s3d cannot find the right settings

    in UltiMaker Cura

    Posted · Edited by Guest

    I have a question about simplify 3d , I cannot seem to get a good print with it. I have changed the extruder multiplier and still have got nothing. I know that the umo+ has the new printer board but the older extruder? so do I use the um 2 profile? if anyone could please send a file with the right settings to help me out that would be great im new to simplify 3d and I have contacted their support with no luck. They just sent me to their guide. if needed i can attach my profile.

    thank you

    jarred

    cura has no problem with my printer

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