Crease edges of T-Spline body

Learn how to use the Crease command to add sharp edges to a T-Spline body in Fusion.

Create a sharp crease

1. In the Design workspace, Form contextual environment, select Modify > Crease .
2. Select a T-Spline edge.
3. Click OK.

If the creased edge is on a flat area of the model, you may need to move it with Edit Form before seeing the creased effect.

Create a smooth crease

1. Do one of the following:
   • Move adjacent edges closer together to create a sharper transition between them.
   • Add a sharp crease with the Crease command. Then convert the T-Spline body to a solid or surface model, and use the Fillet tool to add a small radius to the crease.

Tips

• Yellow highlight areas indicate regions where Crease fade off will be short.
• Vertices can only be creased at outside corners.
• Vertices can only be uncreased at outside corners.