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    Completely lost on how to create this orb

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    • N Offline
      nickchun
      last edited by

      It's basically this shape(roughly, I haven't rounded all the corners) UV wrapped around around a sphere. The problem is its 5 sided. Any way to do that?


      Capture.JPG

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      • TIGT Offline
        TIG Moderator
        last edited by

        That's why it's best to start with some kind of Geodesic sphere...
        Mapping an image onto a sphere is going to give you brain-ache... πŸ˜•

        TIG

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        • M Offline
          MartinK
          last edited by

          Here's an attempt. I started with a geodesic sphere from the warehouse. I don't have time to go through the steps, but I remade it with components. The model is attached if you want to explore the parts. It's not perfect and might not even be accurate, but it was a fun experiment. Hope it helps.
          Test1b.jpg


          Test1b.skp

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          • M Offline
            Mra
            last edited by

            Wow, thank you so much for the amazing responses everyone. All these techniques are such good ideas, I'll try and build this myself using the different methods mentioned above as well to learn more complex items in SketchUp!

            Much appreciated! πŸ‘

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            • gillesG Offline
              gilles
              last edited by

              I enjoy geodesic, see this one:


              orb.png


              orb_V6.skp

              " c'est curieux chez les marins ce besoin de faire des phrases "

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              • M Offline
                MartinK
                last edited by

                Very nice Gilles πŸ‘

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                • cottyC Offline
                  cotty
                  last edited by

                  @gilles said:

                  I enjoy geodesic, see this one

                  WOW! I can't resist to let it jump πŸ˜‰


                  gilles_orb_jump.jpg

                  my SketchUp gallery

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                  • M Offline
                    Mra
                    last edited by

                    @gilles said:

                    I enjoy geodesic, see this one:

                    Very clever, just shows how capable SketchUp is in the right hands.

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                    • TaffGochT Offline
                      TaffGoch
                      last edited by

                      Good examples, above...

                      I've (thus far) modeled the basic geometry of the pentagonal components.

                      The pendant lamp geometry is based on a 3v, class-I geodesic sphere.

                      (Contributors have been quick to jump on this question. I almost missed seeing it, while lurking.) 😳

                      -Taff


                      Pendant lamp; 3v.png

                      "Information is not knowledge." -- Albert Einstein

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                      • TaffGochT Offline
                        TaffGoch
                        last edited by

                        I produced the curved-arm portions, simply by radially-copying rectangles along an arc between the geodesic vertices.

                        Here's a detail, showing "hidden geometry" (lines.)

                        -Taff


                        Pendant lamp; 3v, detail.png

                        "Information is not knowledge." -- Albert Einstein

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                        • TaffGochT Offline
                          TaffGoch
                          last edited by

                          Not quite as "spindly" as the real lamp....


                          Pendant lamp.png


                          Pendant lamp; 3v.skp

                          "Information is not knowledge." -- Albert Einstein

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                          • TaffGochT Offline
                            TaffGoch
                            last edited by

                            Geodesic-based lamp spheres have, seemingly, been popular, over the past few years.

                            Here's a sampling for your SketchUp modeling exercises:


                            Geodesic lampshade.jpg


                            tumblr_m9r5np3AnF1qavpd4.jpg


                            KentBlazek-NexusKitset-2.jpg

                            "Information is not knowledge." -- Albert Einstein

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