Under extrusion with tpu on my TAZ 6 Hemera Head

Discussion in 'HotEnds & Extruders' started by Bob Hepple, Feb 10, 2020.

  1. Bob Hepple

    Bob Hepple Member

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    cant seem to get a closed layer printing at 225 .2 layer heights Extrusion Multiplier now up to 2.10 never been up as high as this and still cant get the perimeters and layer to close would of uploaded a picture but says there is an error
     
  2. Daniel Rock

    Daniel Rock Well-Known Member
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    Hi Bob,

    What TPU brand and shore hardness are you using?
     
  3. Bob Hepple

    Bob Hepple Member

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    Daniel

    Thanks for the reply I'm using Fillimentum 92a I have been recommended to check the V-ref to my motor and adjust the driver
    https://e3d-online.dozuki.com/Guide/05+-+E3D+Hemera+Current+Adjustments/143?lang=en

    which I'm not going to do I use a Taz 6 and don't want to change anything in Taz that might impact on 3 other heads??

    Didn't get a chance today but will do more testing to morrow I am going to put PLA through it and see if I still get under extrusion
     
  4. Bob Hepple

    Bob Hepple Member

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    Solved Printing very nicely
     

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