Dual hybrid bangs at the back

Discussion in 'Build Help' started by MAT, Aug 13, 2016.

  1. MAT

    MAT Member

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    Hello!

    I have the Dual hybrid motor that bangs at the back after extruding... This can be seen on the video:

    https://www.dropbox.com/s/1e2futu4eqlt1sf/2016-08-13 13.16.12.mov?dl=0

    Could you please tell me what to do to make it avoid it ?

    Also my extruder fans don't start automaticaly when heat passes over 40°C.... and the plastic doesn't stick when printed... :(

    Thanks for your help !
     
  2. TimV

    TimV Well-Known Member

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    Hi there,

    The banging in the back comes from a select of T1 while the printer things it needs to position itself based on T0's position. And thing is 38mm off to the left. For a BB1.0 I don't know if there is someone that has created a new version. (@Greg Holloway / @Alex9779 )
    Fans control are possibly also related to this firmware.

    Prints not sticking? Try UHU gluestick, always works for me. (PLA/ABS with raft/Edge)

    Regards
    T.
     

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