2012

Ribbon: Surface tab ➤ Edit panel ➤ Trim
Menu: Modify ➤ Surface Editing ➤ Trim
Toolbar: Surface Editing
Summary
Trims portions of a surface where it meets or bisects a curve, region, or another
surface.
If the SURFACEASSOCIATIVITY on page 2558 system variable is set to 1, the
trimmed surface updates whenever the trimming edges are modified.
List of Prompts
The following prompts are displayed.
Select Surfaces or Regions to Trim Select one or more surfaces or regions
to trim.
Select Cutting Curves, Surfaces, or Regions The curves that can be used
as a trimming edge includes lines, arc, circles, ellipses, 2D polylines, 2D spline
fit polylines, 2D curve fit polylines, 3D polylines, 3D spline-fit polylines,
splines, and helixes. You can also use surfaces and regions as trimming
boundaries.
Select Area to Trim Select one or more regions on a surface to remove.
SURFTRIM | 1879