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    Sketchup and Miniature Modelling STLs

    Scheduled Pinned Locked Moved SketchUp for 3D Printing
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    • G Offline
      Grizzly256 Newcomers @Dave R
      last edited by

      @Dave-R Yeah, found the options not long after posting that reply, so bit of a face palm there.

      Skimp is bloody expensive though, for what it does, $299usd for a lifetime. Bit steep

      Will upload the .skp file here

      1 Reply Last reply Reply Quote 0
      • G Offline
        Grizzly256 Newcomers
        last edited by

        Sketchup 2.jpg
        UpArmoured Predator Hull WiP.skp

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        • Dave RD Offline
          Dave R
          last edited by Dave R

          You have the Softening/Smoothing set ridiculouslu high for what you're modeling.

          Screenshot - 2_16_2026 , 7_59_53 AM.png

          Select all of the edges and set the angle to 20°.

          Screenshot - 2_16_2026 , 8_00_52 AM.png
          There's a lot of unneeded triangulation in the model due to the face it starts from a .stl file. That's what .stl files are.

          BTW, if you plan to 3D print the other thing in your model you'll need to correct the face orientation. There should be no exposed back faces (shown in blue). The back faces are all to point at the print media. White front faces are toward air.
          Screenshot - 2_16_2026 , 8_08_33 AM.png

          You also have some other issues to repair before it is 3D printable.
          Screenshot - 2_16_2026 , 8_10_52 AM.png

          Etaoin Shrdlu

          %

          (THERE'S NO PLACE LIKE)

          G28 X0.0 Y0.0 Z0.0

          M30

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          G 1 Reply Last reply Reply Quote 1
          • G Offline
            Grizzly256 Newcomers @Dave R
            last edited by

            @Dave-R Thanks for that. For some reason the edge softening option is greyed out, so probably why i hadnt try to adjust it before.

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            • G Offline
              Grizzly256 Newcomers @Grizzly256
              last edited by

              So, the importing of a STL in meters definetly helped the editing process, however i have found that when i exported the new model as a STL in stayed in its new scaled up version.

              I tried this with chitubox, importing the newly created STL and the object was enormous.

              Dave RD 1 Reply Last reply Reply Quote 1
              • Dave RD Offline
                Dave R @Grizzly256
                last edited by

                @Grizzly256 did you change the SketchUp model units to meters before exporting the .stl file?

                Etaoin Shrdlu

                %

                (THERE'S NO PLACE LIKE)

                G28 X0.0 Y0.0 Z0.0

                M30

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                G 1 Reply Last reply Reply Quote 0
                • G Offline
                  Grizzly256 Newcomers @Dave R
                  last edited by

                  @Dave-R No, i kept them to millimeters. I will try that now.

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                  • Dave RD Offline
                    Dave R @Dave R
                    last edited by

                    @Grizzly256 said in Sketchup and Miniature Modelling STLs:

                    No, i kept them to millimeters.

                    I did include that information a couple of days ago.

                    @dave-r said in Sketchup and Miniature Modelling STLs:

                    Set model units to meters and leave the model at the larger size.

                    What happened when you export after setting the model units to Meters?

                    Etaoin Shrdlu

                    %

                    (THERE'S NO PLACE LIKE)

                    G28 X0.0 Y0.0 Z0.0

                    M30

                    %

                    1 Reply Last reply Reply Quote 0
                    • panixiaP Offline
                      panixia @Dave R
                      last edited by

                      @Dave-R said in Sketchup and Miniature Modelling STLs:

                      The alternative is to do what it does manually

                      Or maybe just use the free Universal Importer, which is perfectly compatible with Sketchup Make 2017 and it also include a robust decimation functionality powered by the MeshLab engine?

                      Link Preview Image
                      Universal Importer | SketchUcation

                      3D SketchUp Community for Design and Engineering Professionals.

                      favicon

                      (sketchucation.com)

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                      • L Online
                        Luke147ll Newcomers
                        last edited by

                        I've been using blender as a catch all for 3d file formats.. a complicated mesh can get cleaned up in blender or simplified and export as a .dae into SU. I do this with OBJ's all the time

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