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Tag: Mount/Tensioner

  • Revised MPCNC Belt Mount/Tensioner 3D Print Model

    Revised MPCNC Belt Mount/Tensioner 3D Print Model

    Summary
    I liked DodgeDerek’s redesign of the MPCNC Belt Mounts, but for some reason the tabs did not fit my prints of the corner blocks, so I made a new version adjusted to fit. I also adjusted the exit point of the belt for a more linear pull from the “ear” of the corner block. The other part I redesigned is the belt clip. I changed it to engage the belt all the way around the clip instead of just on the top and bottom. Finally, I modified the nut trap to accept a 4-40 nut instead of the metric size that was in the original.
    I am using these on my functioning MPCNC and they have thus far worked out very well.
    Print Settings
    Printer:
    XYZ DaVinci Jr. 1.0
    Rafts:
    No
    Supports:
    No
    Resolution:
    0.2mm layer height
    Infill:
    25%
    Notes:
    3 perimeters using PLA