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    Table Leg Need Help

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    • G Offline
      gulcanocali
      last edited by

      Hi david57,

      This would be very easy to do with Tgi3D SU Amorph's cross section tool. Take a look at the videos below, you can use your outline the same way we use the picture of the glass in the first video or just create the shape as desired without the outline as in the second video.

      BTW, the cross section tool is included and unlimited in the free Training Edition πŸ˜‰ You can download it here

      [flash=600,492:3okxv9mf]http://www.youtube.com/v/DFMbyZIonwQ?fs=1&hl=en_US[/flash:3okxv9mf]

      [flash=600,492:3okxv9mf]http://www.youtube.com/v/11mhfNJlduE?fs=1&hl=en_US[/flash:3okxv9mf]

      Gulcan Ocali
      Product Manager
      http://www.Tgi3D.com

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      • david57D Offline
        david57
        last edited by

        Thanks Jon.

        Thanks Gulcan.

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        • R Offline
          Roger
          last edited by

          @david57 said:

          I don't know if the gallery is the right place to ask for
          help.
          Ive been working with 3d legs as in the image. Is there
          a plugging that will do this kind of work automatically
          with the curve on the left ?

          I am not sure how you already got the results that you did, so I apologize if the method I am about to describe is the same.

          1. Draw your profile and surround it with a rectangle.
          2. Now you have a flat rectangle with the profile in the center.
          3. Knock out the center of the profile so you have a profile shaped hole in the rectangle.
          4. Make a horizontal line at the top and bottom of the profile and divide by as many times as you think you need for desired smoothness.
          5. Clip any excess line length so your profile shaped hole is crossed by horizontal lines
          6. The result should look like a harp with horizontal strings.
          7. Select the harp and make it vertical.
          8. Group and lock the harp so it won't move and further construction will not attach to it.
          9. Now make a circular column the exact height of the profile.
          10. Divide the column by the same number of times you divided the profile.
          11. Drag the column into the locked harp so the center of the column hangs from the mid point on the top of the profile.
          12. Hide the outside skin of the column to you only see the disks
          13. Scale the first disk from its center so its diameter matches the length of the top of the profile
          14. Move the center of the second disk so it aligns with the center of the next line in the harp
          15. Enlarge the second disk around its center to match the size of the second line
          16. Repeat steps 14 and 15 for the number of lines remaining.
          17. When you reach the bottom unhide the entire outside skin.
          18. Erase the harp and only your curved leg surface remains.

          Until someone writes a plugin, this work flow should make the workflow pretty efficient.

          Now you can tell me if this is what you were doing.

          http://www.azcreative.com

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          • Dave RD Offline
            Dave R
            last edited by

            If you've got the slices drawn, and since you asked about a plugin, Chris Fullmer's Simple Loft would handle it

            Etaoin Shrdlu

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            • david57D Offline
              david57
              last edited by

              Roger,

              That's to much, to many steps for me
              to follow. I got lost. I would just like to click
              on the curve have all those steps done in an instant.

              Dave,
              Yes, those are slices or edges and from
              those edges i use a ruby script Circle From Edge.
              And the circles are connected with Curviloft.

              I also wanted to make the eagle's claw the same way
              with edges and circles as in the leg.
              I would draw the fingers as a curve as in the leg.

              Maybe in the future some one will make a script for 3d objects
              to be created from a curve.

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              • Dave RD Offline
                Dave R
                last edited by

                I'm just curious. How are you generating those slices for the talons on the ball and claw? Are you just kind of eyeballing things or do you have something to go by?

                I've looked for a good way to draw claw feet for awhile--something that would be straightforward and easy to teach others to do. I'm looking for more detail than you've got there, too. I've got methods for drawing them that work for me but they aren't as streamlined as I would like for teaching.

                Etaoin Shrdlu

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                • david57D Offline
                  david57
                  last edited by

                  Add a part of a claw with a finger nail.


                  Claw Test.jpg

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                  • david57D Offline
                    david57
                    last edited by

                    Dave R,

                    Yes, those slices were placed eyeball or set at
                    random at different distances on the curves. The
                    extra length past the curve is deleted.


                    Slices.jpg

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                    • Dave RD Offline
                      Dave R
                      last edited by

                      Cool. Now carve a bunch of those in mahogany. πŸ˜„

                      Etaoin Shrdlu

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                      • david57D Offline
                        david57
                        last edited by

                        Yes, in the real world they have CNC Machines that do that.
                        I had a job as a jeweler and my boss wanted me learn how to operate one
                        of those machines. The price of Gold and Silver went up very high and fast
                        and i was left with out a job. Jewelry was not selling. 😞

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                        • Dave RD Offline
                          Dave R
                          last edited by

                          Nah. No CNC for that. Do it like the real woodworkers and carve them by hand. πŸ˜‰

                          Maybe the jewelry business will come back.

                          Etaoin Shrdlu

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                          • Rich O BrienR Offline
                            Rich O Brien Moderator
                            last edited by

                            What's a hnad Dave?

                            Download the free D'oh Book for SketchUp πŸ“–

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