The following image shows an example without any extensions: 2D Contour toolpath without any extensions There are three options available for extending the geometry: Create a Sketch Draw a sketch with the geometry extended as needed and select the sketch as the geometry for the 2D Contour.

Click Design > Surface > Modify > Extend . The Extend dialog displays.

Learn how to use the Trim and Extend tools to trim and extend sketch geometry in an active sketch in Fusion.

Click (Design workspace > Surface tab > Modify panel > Extend ) to open the Extend dialog. In the Extend dialog, set the Distance to 20 mm and the Extend Type to Natural.

Click OK. Subspindle extended and chucked.

Learn how to use the Replace Face tool to remove faces from a solid body and then trim or extend the body to new face locations (based on intersecting faces, surface patches, or workplanes).

Select a surface body intersected by an extended surface. Select the section of the extended surface body to remove.

To complete the Trim command, press Enter. Extend border geometry On the toolbar, select Modify > Extend .

Learn how to use the Axis Through Two Planes tool to create a construction axis along the extended intersection of two non-parallel faces or planes in Fusion.

You can untrim all edges, internal edges, external edges, or manually select the edges you want to untrim. Extend The Extend tool extends a face or surface by selecting one or more edges and moving them away from the face.

Learn how to use the Untrim tool to extends trimmed surfaces and fills gaps, holes, or empty regions of a surface in Fusion.

Steps Trim away the stem, where it extends into the shovel face. Click (Design workspace > Surface tab > Modify panel > Trim) to open the Trim dialog.

In the Extend dialog, confirm the Extend Type is set to Tangent, and the Distance is 150 mm.

In this tutorial, you Setup the project with appropriate units Created complex surfaces from simple sketch lines and curves, and modified their size and shape using the Trim and Extend tools. Rolled back the Timeline to modify the surfaces, and watched the changes propagate through features later in the timeline.

Note: You can uncheck Extend Splitting Tool(s) if the Splitting Tools already intersect with the Body to Split.