You can create curved parts by defining a radius and the number of segments for a part. The number of segments determines how realistic the curved part looks: the more segments, the less angular the part appears.

1. Create a part that can be bent: a beam, panel, or strip footing.
2. Double-click the part to open the part properties.
3. Go to the Curved beam or Bending settings area, depending on the part type.
4. In the Radius box, enter the radius.
5. In the Number of segments box, enter the number of segments you want to use.
6. If needed, define the plane of curvature, which is relative to the current work plane.
7. Click Modify to bend the part.