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The Franken Rotor

Discussion in 'Laser Cutters' started by pedrofernandez, May 11, 2019.

  1. pedrofernandez

    pedrofernandez Journeyman
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    pedrofernandez published a new build:

    Read more about this build...
     
    Giarc and Peter Van Der Walt like this.
  2. MaryD

    MaryD OpenBuilds Team
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    Fantastic- what goes around, comes around
     
    Giarc and Anthony Bolgar like this.
  3. pedrofernandez

    pedrofernandez Journeyman
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    And it is rolling !!!


    sample.jpg
     
  4. KramE

    KramE New
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    I literally made an account just to say how wild this build is.
     
    Rick 2.0 likes this.
  5. 3DPTR

    3DPTR New
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    Where did you get the friction wheels from ?
     
  6. pedrofernandez

    pedrofernandez Journeyman
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    wheel.jpg
    First wheels i got them from Randy Smith of HM laser he makes rotary devices, but it is super simple to make them, basic sketchup skills using the follow me tool will take you there, im not posting the wheel file yet until im 100% happy with it
     
  7. 3DPTR

    3DPTR New
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    Ok thanks. What size o-rings did you use?
     
  8. pedrofernandez

    pedrofernandez Journeyman
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    O-Rings Nitrile Rubber, 40mm Inner Diameter, 50mm OD, 5mm Width
     
  9. 3DPTR

    3DPTR New
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    Thanks. I will look into ordering some. Also where did you get the wheel hubs from for the 8mm shaft?
     
  10. pedrofernandez

    pedrofernandez Journeyman
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    those are 20 teeth 10m wide 8mm bore Gt2 pulleys , just remove the flange and press into the wheel
     
  11. 3DPTR

    3DPTR New
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    Thanks, that is what I was thinking they were.
     

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