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      1. Build Progress:
        • Build in Progress...
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      5-1-21 Finally was able to do some testing and do some test cups. This weekend will be uploading files and information on build.

      I wanted a rotary engraving setup for my K40. I wanted the unit to be adjustable and use readily available components. If you have access to a 3d printer it is an easy build.

      Goal:
      Independent adjustable left and right
      Adjustable width
      Adjustable Z height

      Will provide more pics, and the parts list after testing is performed.
      1. Special Notes

        https://photos.app.goo.gl/ftbjFaP1bob6pKg68

        Link to pictures of build including mods to K40
      Wyok9, Jdaddy, Henry Pel and 3 others like this.
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  • Build Details

    Build License:
    • CC - Attribution - CC BY
  • Parts list

    Qty Part Name Part Link Comments
    2 O ring wheel Link 3d printed
    2 Rotary Main Support Link 3d printed
    2 End Support Link 3d printed
    4 Bearing Cup Link 3d printed
    4 20x20x65 mm open builds uprights Link
    2 20x20x330 mm x base Link
    2 y base brace 20x20x160mm Link can use the 3d printed parts or 2 openbuilds pieces 160mm long
    2 non drive end wheels Link
    1 hold down wheel Link
    1 nema 17 motor Link can use any nema 17 motor, can use a low profile to have more X axis travel
    0 thumb nuts Link
    4 bearing cup bearings Link
    4 upright brackets Link
    4 upright thumb bolts Link
    1 gt2 belt 200mm Link can use other belts as available
    3 gt2 pulley 16 tooth Link can use other pulleys as available
    1 spring Link
  • Attached Files:

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