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Tag: DanO’s

  • DanO’s BIg O Extruder 3D Print Model

    DanO’s BIg O Extruder 3D Print Model

    Summary
    This is a Geared extruder I designed to be compact.
    The gear ratio is 1:5.22
    Printed with PLA
    You will need
    2x 609zz bearings
    1x 5mmX70mm bolt
    8x 3mm screws
    4x 3mm nuts
    Print with supports except for the large gear (causes binding if not cleaned fully)
    Assembly
    If you are mounting to a base Do it now
    Press in Bearings
    Attach drive gear to the motor. align gears.
    Assemble large gear assembly.
    Add the motor to the housing. Do not tighten.
    Align gears.
    Secure the motor
    Add Direct drive extruder of your choice.
    Have a beer for a job well done.
    Please allow 2-4 hrs of use to break-in for smoothe action. (realign and retighten bolts)
    Print Settings
    Printer Brand:
    Prusa
    Printer:
    Prusa Clone
    Rafts:
    No
    Supports:
    Yes