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oozeBot Elevate

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My Duet controlled machine
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  • undefined
    oozeBot
    last edited by oozeBot 27 Sept 2020, 00:51

    Quick pic of our new mesh bed leveling routine I finally got to test today..printed in ABS on a 30x30cm build plate. Not gonna lie though, I didn’t get a picture after just the first layer. This is after four .25mm layers just so I could peel it off the build plate.

    We are pleased so far- next up is to do it again with much thinner layers.

    674B004E-A3F6-4458-A4CC-8F05379A4055.jpeg

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    • undefined
      oozeBot
      last edited by 3 Oct 2020, 15:54

      I'm tuning our latest prototype with a part set for a default printing speed of 4800mm/min. I keep upping acceleration and jerk hunting the "sweet spot" and I think I could still go higher.. My current config is as follows. And before it gets called out, reminder that Z is belt driven and handles these settings just fine..

      M566 X1500.00 Y1500.00 Z500.00 E1000.00		; Sets Jerk - maximum instantaneous speed changes (mm/min)
      M203 X24000.00 Y24000.00 Z12000.00 E5000.00	; Sets maximum speeds (mm/min)
      M201 X6000.00 Y6000.00 Z3000.00 E1200.00	; Sets accelerations (mm/s^2)
      

      Here is a photo of the print in ABS at these settings:
      layers.jpg

      And here is a link to it printing at these speeds for anyone interested: https://www.instagram.com/p/CF4uDdrj5uY/

      Any insight on how realistic it is to push these settings further would be appreciated. Just by modifying acceleration and jerk I've been able to reduce this print from 59m to 51m..

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      • undefined
        T3P3Tony administrators
        last edited by 3 Oct 2020, 16:49

        can you post the video to a service that does not need an account to view it?

        www.duet3d.com

        undefined 1 Reply Last reply 3 Oct 2020, 17:19 Reply Quote 0
        • undefined
          oozeBot @T3P3Tony
          last edited by oozeBot 10 Mar 2020, 17:20 3 Oct 2020, 17:19

          @T3P3Tony my bad - I thought I had that worked out where it could be viewed without logging in. Here it is. Note the rattling is the cooling fan jerking around.. lol. I'm going to have to stiffen that part up!

          https://vimeo.com/464550220

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          • undefined
            T3P3Tony administrators
            last edited by T3P3Tony 10 Mar 2020, 17:22 3 Oct 2020, 17:20

            thanks, looking good! I think instagram used to let people without an account see posts but its asks me to login every time i go to a link now.

            www.duet3d.com

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            • undefined
              theruttmeister @oozeBot
              last edited by theruttmeister 10 Mar 2020, 17:38 3 Oct 2020, 17:38

              @oozeBot
              Remember that if you plan on selling that laser as a tool for the printer you will need to comply with the FDA guidelines on lasers.
              You can get a copy from their website, I highly recommend downloading it and reading it carefully.
              If someone blinds themselves with your product you don't want to be in court trying to defend non-compliance.

              The people selling them as parts are skirting the rules, making it part of your product makes you very clearly liable.

              Isolate, substitute, verify.

              undefined 1 Reply Last reply 3 Oct 2020, 17:45 Reply Quote 0
              • undefined
                oozeBot @theruttmeister
                last edited by oozeBot 3 Oct 2020, 17:45

                @theruttmeister good point! I don't think we'll ever sell them - just point people to OptLaser's website instead. And the tool holder will just be a part we'll make available. Not sure if that carries any liability or not, but we'll make certain we comply! Thanks for pointing this out!

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                • undefined
                  oozeBot
                  last edited by oozeBot 10 Mar 2020, 18:36 3 Oct 2020, 18:30

                  One more video of her running for today.. watch as she lays down a perfect honeycomb infill at 100mm/s!

                  I just bumped the print speed to 100mm/s and am now down from 59m where I started this AM to 44m total print time! That's over 25% faster.. I'm quite pleased.

                  And again, the rattling is the part cooling fan..

                  https://vimeo.com/464558997

                  1 Reply Last reply Reply Quote 1
                  • undefined
                    oozeBot
                    last edited by oozeBot 10 Aug 2020, 00:59 7 Oct 2020, 23:12

                    Sneak peak at the enclosure I’ve been throwing together in my spare time for our latest prototype.. am getting excited to wrap this up!

                    83C76842-C334-4152-BA97-700CA49DAA47.jpeg

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                    • undefined
                      oozeBot
                      last edited by 11 Oct 2020, 17:23

                      The electronics are coming together!

                      D6EDB806-654A-4273-97E5-620CD5548079.jpeg

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                      • undefined
                        oozeBot
                        last edited by 13 Oct 2020, 12:43

                        Here's a quick pic of our latest prototype in the enclosure I just finished..

                        IMG_5795.jpg

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                        • undefined
                          Phaedrux Moderator
                          last edited by 13 Oct 2020, 17:50

                          Just an FYI, the little button with the bent line and two dots under the P0 on the PanelDue display will run bed.g, which could save you a macro slot for Mesh Bed Level that could be used for something else.

                          Z-Bot CoreXY Build | Thingiverse Profile

                          undefined 1 Reply Last reply 16 Oct 2020, 18:45 Reply Quote 0
                          • undefined
                            oozeBot @Phaedrux
                            last edited by 16 Oct 2020, 18:45

                            @Phaedrux just saw this.. thanks! but I am aware.. I actually don't even have 4 macros populating that just yet so I mocked those up for the picture.. lol

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                            • undefined
                              oozeBot
                              last edited by oozeBot 16 Oct 2020, 18:48

                              We just finished running a 300mm tall z-wobble test at 80mm/s and are very pleased with the results! It was done in ABS with a .6mm nozzle at .5mm layer height by .75 extrusion width in just a little over over 3 hours.

                              z-wobble test1.jpg

                              z-wobble test2.jpg

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                              • undefined
                                oozeBot
                                last edited by 16 Oct 2020, 20:17

                                Here is the timelapse of it printing.

                                Note the bad spots in the rear as it prints (and the recovery!). Since this was in vase mode, I didn't use M400 in the timelapse script between layers. It was caused by the momentary stutter when the photos were triggered..

                                https://vimeo.com/469090014

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                                • undefined
                                  oozeBot
                                  last edited by oozeBot 30 Oct 2020, 18:48

                                  I wanted to post a few photos of a Halloween "torture test" we recently completed. This was printed in ABS, with no supports, using a 1.2mm nozzle. Extrusion width was 1.8mm and layer height was .4mm. It is 300mm deep x 264mm wide x 244mm high, was printed in ~17 hours, and weighs right at 3.5lbs.

                                  This was our first time using a 1.2mm nozzle and getting the retraction settings right to (mostly) control stringing was a challenge, but firmware retraction made the changes easy! There was some mid-air printing near the base, but that was in the design and it recovered beautifully..

                                  cthulhu1.jpg
                                  cthulhu2.jpg
                                  cthulhu3.jpg
                                  cthulhu4.jpg
                                  cthulhu5.jpg

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                                  • undefined
                                    Phaedrux Moderator
                                    last edited by 30 Oct 2020, 19:38

                                    That's an impressive ABS print. well done.

                                    Z-Bot CoreXY Build | Thingiverse Profile

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                                    • undefined
                                      T3P3Tony administrators
                                      last edited by 30 Oct 2020, 20:37

                                      yeah really nice!

                                      www.duet3d.com

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                                      • undefined
                                        oozeBot
                                        last edited by 30 Oct 2020, 21:20

                                        Timelapse of the Cthulhu build.. You'll see the mid-air printing near the base as well as the stringing that we mostly got under control by about mid-way through the print.

                                        https://vimeo.com/473997293

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                                        • doublec4undefined
                                          doublec4
                                          last edited by 31 Oct 2020, 04:42

                                          Been following on instagram for a while now. Once this thing gets released I'm going to convince my work place to get one. We currently do not have a printer for ABS and this looks like it puts out great prints.

                                          undefined 1 Reply Last reply 31 Oct 2020, 13:41 Reply Quote 1
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