8 Replies Latest reply on Jun 14, 2018 12:47 PM by Eric Jacobson

    Curling surfaces

    Eric Jacobson

      Hello all;


      I'm getting some weird curling of surfaces when untrimming and extending them. I've taken some screenshots of my adventures.


      The rectangle is the surface I want to untrim. I've taken it from a part model. The main block behind that surface needs to be flush to that rectangle.

      step one surface offset 0.JPG



      When untrimming, the surfaces start to curl. As you can see by the right side of that now extended surface, it's starting to curl upwards:

      step 2 surface untrim.JPG


      When I trim out where the surface starts to curl, then try to extend the surface, it curls as soon as I try to drag the surface out.

      step 3 cutout bad area try surface extend.JPG


      Any insight as to what I'm doing incorrectly? I'm very much a solidworks nooby, so I appreciate any guidance.


      Thank you, kindly!