Duet3D Logo Duet3D
    • Tags
    • Documentation
    • Order
    • Register
    • Login

    Making it fit

    Scheduled Pinned Locked Moved
    My Duet controlled machine
    delta duet3d wifi
    6
    16
    877
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • TinkerBillundefined
      TinkerBill @DIY-O-Sphere
      last edited by

      @DIY-O-Sphere I started debating to/on one side, rather than internal. Feet is a good call though, might do that. Thanks 🙂

      1 Reply Last reply Reply Quote 0
      • A Former User?
        A Former User @TinkerBill
        last edited by

        @TinkerBill said in Making it fit:

        Picture an equilateral triangle, with a circle touching the middle of each edge. Then make each edge longer, the circle will need to be larger.

        or you could design mounts that allows you mount the existing bed inside a larger triangle; however in my world cutting new extrusions is way $$$ so I'd consider moving the duet to the top instead maybe?

        TinkerBillundefined 1 Reply Last reply Reply Quote 0
        • TinkerBillundefined
          TinkerBill @A Former User
          last edited by

          @bearer the current extrusions are 230mm so I can get longer ones relatively easily online (circa £30-40 for the set from oozenest) rewiring to the top would mean making a new loom for a lot of the components which I'd rather avoid (currently don't have most my tools....)

          1 Reply Last reply Reply Quote 0
          • A Former User?
            A Former User
            last edited by

            if you throw together a sketch of your current bed, incl mounting holes and the potential new extrusion lengths we might be able to suggest some mounting options

            TinkerBillundefined 1 Reply Last reply Reply Quote 0
            • TinkerBillundefined
              TinkerBill @A Former User
              last edited by TinkerBill

              @bearer Current bed is 200mm diameter, 6 3mm holes seemingly evenly spaced around it, 7mm inset from edge to center of the hole. Pic is a brief sketch I threw together on F360.

              New extrusions can be pretty much whatever length, though I'd probably max out at 300mm to keep the footprint small.

              bed.jpg

              1 Reply Last reply Reply Quote 0
              • fcwiltundefined
                fcwilt @TinkerBill
                last edited by

                @TinkerBill said in Making it fit:

                @fcwilt As it's a delta, with the print bed attached to the top of the base extrusions, extending the base extrusions will change the distance between the center of each extrusion where it currently mounts. Picture an equilateral triangle, with a circle touching the middle of each edge. Then make each edge longer, the circle will need to be larger.

                But the print bed doesn't need to attach directly to the extrusions.

                Make some mounting plates that attach to the extrusions and extend as needed to support the print bed.

                Frederick

                Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

                TinkerBillundefined 1 Reply Last reply Reply Quote 0
                • TinkerBillundefined
                  TinkerBill @fcwilt
                  last edited by

                  @fcwilt I don't have the tools to make something with sufficient precision unfortunately

                  fcwiltundefined 1 Reply Last reply Reply Quote 0
                  • dc42undefined
                    dc42 administrators
                    last edited by

                    When I found that my horizontal extrusions were a little too short, I printed short spacers to put at the ends. The spacers are short enough so that the vertices still screw into the extrusions.

                    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

                    1 Reply Last reply Reply Quote 1
                    • fcwiltundefined
                      fcwilt @TinkerBill
                      last edited by

                      @TinkerBill said in Making it fit:

                      @fcwilt I don't have the tools to make something with sufficient precision unfortunately

                      You have a 3D printer - that's what I used to make the pieces I needed - back when I had my delta printers.

                      Frederick

                      Printers: a E3D MS/TC setup and a RatRig Hybrid. Using Duet 3 hardware running 3.4.6

                      1 Reply Last reply Reply Quote 0
                      • Vetiundefined
                        Veti
                        last edited by

                        here is another idea.

                        print these https://www.thingiverse.com/thing:2519593
                        they will also provide good noise dampening.

                        now you have space underneath the delta where you can mount the duet without interfering with the motors.

                        1 Reply Last reply Reply Quote 0
                        • First post
                          Last post
                        Unless otherwise noted, all forum content is licensed under CC-BY-SA