sketchucation logo sketchucation
    • Login
    ℹ️ Licensed Extensions | FredoBatch, ElevationProfile, FredoSketch, LayOps, MatSim and Pic2Shape will require license from Sept 1st More Info

    Solid Tools - subtract

    Scheduled Pinned Locked Moved Plugins
    11 Posts 8 Posters 4.4k Views 8 Watching
    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.
    • H Offline
      Howard leslie
      last edited by

      Jonas,
      It sounds like Subtract works a bit like Bool Tools plugin.
      ........
      Try...
      Copy
      <Perform Subtract Operation>
      then PASTE IN PLACE (as opposed to Paste) - Original geometry restored to EXACT position
      ...........
      To speed things up a bit more Define "Copy", by default <Ctrl> + C and "Paste in Place" on Quick Short Cut Key Strokes
      (Window - Preferences - Short Cuts)
      .............
      Hope this Helps

      Howard L'

      1 Reply Last reply Reply Quote 0
      • gillesG Offline
        gilles
        last edited by

        you could try this, with SU8 free or pro only

        http://forums.sketchucation.com/viewtopic.php?p=112055#p112055

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

        1 Reply Last reply Reply Quote 0
        • J Offline
          jhauswirth
          last edited by

          @doogen said:

          Is there a script that allows one using the subtract tool without deleting the first part?
          As it is now, I have to make a copy of the 1st solid, place it in a nearby spot, do the subtraction and then place the copy back to the original place...

          I think you need to use trim instead of subtract.

          1 Reply Last reply Reply Quote 0
          • D Offline
            Doogen
            last edited by

            Well, what can I say...
            Trim was the one I was looking for. It sat there all the time, just in front of my nose. 😳

            Thanx.

            /Jonas

            1 Reply Last reply Reply Quote 0
            • Dave RD Offline
              Dave R
              last edited by

              Although Trim is what you want, you may find this useful sometimes. Select the first component (the one you would place the copy of off to the side) and choose Copy (Ctrl+C, Edit>Copy, etc.) Perform the operation as needed. Now click Edit>Paste in place et Voilà! All done.

              Etaoin Shrdlu

              %

              (THERE'S NO PLACE LIKE)

              G28 X0.0 Y0.0 Z0.0

              M30

              %

              1 Reply Last reply Reply Quote 0
              • O Offline
                okthierry
                last edited by

                Hi,

                I am having a similar problem. Each time I subtract (tried different plug-ins as well) my main object is damage and prevent further subtractions. Anyone has a trick of how to subtract a grid of cylinders on a cube? I am trying to produce roundish pyramids.

                Here are the files:
                https://dl.dropboxusercontent.com/u/2637056/half-pipe-pattern2.skp

                https://dl.dropboxusercontent.com/u/2637056/1.png

                https://dl.dropboxusercontent.com/u/2637056/2.png

                Thank you in advance!

                1 Reply Last reply Reply Quote 0
                • Dave RD Offline
                  Dave R
                  last edited by

                  I don't have access to SketchUp at the moment so this is a guess. Try scaling the model up by a factor of 100 before executing the Subtract operation. From your screen shots it would appear there are some tiny gaps due to faces not forming. This is a well know issue when working at small dimensions.

                  Etaoin Shrdlu

                  %

                  (THERE'S NO PLACE LIKE)

                  G28 X0.0 Y0.0 Z0.0

                  M30

                  %

                  1 Reply Last reply Reply Quote 0
                  • BoxB Offline
                    Box
                    last edited by

                    Dave nailed it, scale up by ten and it works fine.

                    1 Reply Last reply Reply Quote 0
                    • A Offline
                      abhininja
                      last edited by

                      @gilles said:

                      you could try this, with SU8 free or pro only

                      http://forums.sketchucation.com/viewtopic.php?p=112055#p112055

                      its not working in 2016

                      1 Reply Last reply Reply Quote 0
                      • BoxB Offline
                        Box
                        last edited by

                        @abhininja said:

                        @gilles said:

                        you could try this, with SU8 free or pro only

                        http://forums.sketchucation.com/viewtopic.php?p=112055#p112055

                        its not working in 2016

                        That plugin has been abandoned and hasn't worked for several versions.

                        1 Reply Last reply Reply Quote 0
                        • 1 / 1
                        • First post
                          Last post
                        Buy SketchPlus
                        Buy SUbD
                        Buy WrapR
                        Buy eBook
                        Buy Modelur
                        Buy Vertex Tools
                        Buy SketchCuisine
                        Buy FormFonts

                        Advertisement