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    Pushing limits - Duet controlled Cetusd3D

    Scheduled Pinned Locked Moved
    Tuning and tweaking
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    • fotomasundefined
      fotomas
      last edited by

      I have upgraded my duet-controlled Cetud3d with a Hemera extruder. I have been testing how fast it can print and still have not reached its limits.

      Peak speed in the PLA print below is about 250 mm/s , reported by DWC.

      • Lauyerheight 0.20 mm
      • Print time 40 minutes.
      • Acceleration set to 2500 mm/sec^2 (M201)
      • Allowable instantaneous speed change 800 (M566)

      This is unnecessary and so much FUN 😁
      https://youtu.be/gCN8IdGvwas

      20200404_105039.jpg

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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        Not bad for a cantilevered X bed flinger!

        Could probably cut that time down even further with a linear infill pattern.

        What's your pressure advance at?

        Z-Bot CoreXY Build | Thingiverse Profile

        fotomasundefined 1 Reply Last reply Reply Quote 0
        • fotomasundefined
          fotomas @Phaedrux
          last edited by

          @Phaedrux None - not using pressure advance. Have tried it but it brought more trouble than benefit.

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          • Phaedruxundefined
            Phaedrux Moderator
            last edited by

            I think it would probably improve the rounded corners a bit at that speed.

            Z-Bot CoreXY Build | Thingiverse Profile

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