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  • Jake_RosenfeldJake_Rosenfeld Moderator, Onshape Employees, Developers Posts: 1,568

    Does the custom feature written by @lemon1324 (and posted above in this thread) satisfy your need?
    Jake Rosenfeld - Modeling Team
  • lemon1324lemon1324 Member, Developers Posts: 178 EDU
    Just to reiterate, unless something in the back end has changed, that feature should not be used to actually constrain any geometry, though you can use it as a visual guide.  I also don't know if your duct has multiple materials, in which case the feature won't get the right CoM.

    It's really a visualization tool and not a modeling one.
    Arul Suresh
    PhD, Mechanical Engineering, Stanford University
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