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    Modelling irregular shapes in Sketchup

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    • E Offline
      eastspringdt
      last edited by

      Hi,

      I was trying to model an irregular shape in sketchup but facing difficulties doing it. Anyone can help?

      The pics are below.

      Link Preview Image

      Link Preview Image

      thanks.

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      • Dave RD Offline
        Dave R
        last edited by

        Something like this?


        http://farm8.staticflickr.com/7037/6889480871_585a2e6d59.jpg

        Sorry. It's impossible.

        😄

        Just kidding.

        I just did a rough example to show. First, I only drew 1/5 of it and made that a component. Then I made a radial array with 4 additional copies. The convoluted edge was drawn using the Bezier plugin and the Arc tool. Then I used TIG's Extrude Edges by Rails to create the skin. I did the outside skin that way, copied it up and scaled down the copy slightly. Then I used the same plugin to create the rim.

        Etaoin Shrdlu

        %

        (THERE'S NO PLACE LIKE)

        G28 X0.0 Y0.0 Z0.0

        M30

        %

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        • mitcorbM Offline
          mitcorb
          last edited by

          Here is a rough idea, done with no extra tools, in about 30 minutes since I am extra slow.
          The point is, that it is possible. The next steps after cleanup would be to scale copy the curvy bowl maybe 98%, to create the wall thickness then stitch the edge after intersect trim with skewed planes(or tilted circles)and erase away anything that doesn't look like the end product.
          I stopped here just to get something to you.


          snaktray.jpg

          I take the slow, deliberate approach in my aimless wandering.

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          • dukejazzD Offline
            dukejazz
            last edited by

            2012-02-15101009.jpg

            I made a mask and cut it away by a spear to make a bowl
            30 min
            pic_0036.jpg
            pic_0037.jpg
            I don't think the other object is that hard to do
            Good luck with your project.

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            • C Offline
              chrisjk
              last edited by

              Curviloft splines

              http://content.screencast.com/users/chrisjk/folders/Jing/media/112abf02-429a-409b-a5a2-5e8f37d956c0/00000018.png

              Chris

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              • E Offline
                eastspringdt
                last edited by

                thanks for all the replies. It's fascinating. It'll take me a while to master it. thanks again

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