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    Weird issue with mesh level

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    • imrj
      imrj last edited by

      Not sure what has changed but all sudden my bed mesh level G29 using bltouch is a mess, I cant explain it other than by the pic attached..Any tips?

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      • Phaedrux
        Phaedrux Moderator last edited by

        A picture says a thousand words...

        Z-Bot CoreXY Build | Thingiverse Profile

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        • imrj
          imrj last edited by

          stupid phone...sorry pic is posted

          0_1551107729143_2019-02-24_15-31-41.jpg

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          • imrj
            imrj last edited by

            i mean is this like a prank or something? LOL....surely my bed isnt all twisted up like that, because when i try to print it messes up the first layer just like that....

            dc42 1 Reply Last reply Reply Quote 0
            • dc42
              dc42 administrators @imrj last edited by

              I think your X axis is loose in some way. G29 probes alternate lines in opposite X directions. What I think is happening is that when the belt pulls the X carriage, it tilts the carriage, changing the nozzle height. When the belt pulls the carriage the other way, it tilts the carriage the other way.

              Duet WiFi hardware designer and firmware engineer
              Please do not ask me for Duet support via PM or email, use the forum
              http://www.escher3d.com, https://miscsolutions.wordpress.com

              imrj 1 Reply Last reply Reply Quote 0
              • imrj
                imrj @dc42 last edited by

                @dc42 awesome tip as always man, will give that a shot!!

                btw, am using a DyzeXtruder and Hotend direct drive combo....any suggestions on any specific configs for it? its the 500C version 12v

                dc42 1 Reply Last reply Reply Quote 0
                • dc42
                  dc42 administrators @imrj last edited by

                  @imrj said in Weird issue with mesh level:

                  @dc42 awesome tip as always man, will give that a shot!!

                  btw, am using a DyzeXtruder and Hotend direct drive combo....any suggestions on any specific configs for it? its the 500C version 12v

                  I haven't used the Dyze so i can't really help. I know some users had problems with the Dyze thermistor because of its very high resistance at room temperature, but AFAIR they brought out a PT100 alternative. Maybe they offer PT1000 as well now.

                  Duet WiFi hardware designer and firmware engineer
                  Please do not ask me for Duet support via PM or email, use the forum
                  http://www.escher3d.com, https://miscsolutions.wordpress.com

                  imrj 1 Reply Last reply Reply Quote 0
                  • imrj
                    imrj @dc42 last edited by

                    @dc42 i have the PT100 sensor with MAX31865 board, is working great thou i tend to get a clog here and there....thanks I took care of the bed issue, i retighten the X carriage and belt and it seems to have gone away

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