Trim Surface

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Use the Surface, Plane, or Sketch as a Crop tool to crop intersecting surfaces.

Instructions for use:

Click to enter the Trim surface command, and its interface is displayed as follows.

1. Surface/Plane：Select the face you want to crop, either a surface or a plane, or multiple.

2. Tool：A cutting tool that completely intersects the surface to be cut, which can be a sketch, curve, surface, or datum.

Note：

• The Crop tool must be larger than the face to be cropped and fully intersect.
• When the Crop tool is a closed sketch, the sketch projection must intersect the part of the face to be clipped.

3. Keep：When checked, select the polygons you want to keep.

4. Remove：When checked, select the face you want to remove.

Note：

Removal and retention cannot exist at the same time.

Example 1: Draw a surface in a viewport, along with a sketch, and crop the surface as a tool, as shown in the following image.

Select the polygons that you want to keep, as shown in the following figure:

Example 2: Crop a surface with the Rotate Surface as a tool, as shown in the following image: (orange is the preview of the removed face).

Click the OK button to hide the cropping tool and create the effect as shown in the following figure.