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Bulldog XL & 1.75mm PLA - No Grip

Discussion in 'Bulldog Extruder' started by Zh4ng, Mar 15, 2015.

  1. Zh4ng

    Zh4ng New Member

    Joined:
    Mar 15, 2015
    Hi,
    Yesterday I got my bulldog. I have wired everything and the NEMA is running without problems.

    Unfortunately, I can not get a grip. I use 1.75mm PLA and I can pull it with no problems through the extruder.

    I do something wrong?

    Thx
     
  2. Zh4ng

    Zh4ng New Member

    Joined:
    Mar 15, 2015
    Hm, i take it apart and for me ist looks like the beering is to small. I take a photo....

    The bearing seems too small to me. 16.8 mm

    Can anyone confirm this?

    thx a lot....
     

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