Constructing the Circular pattern

1. On the CommandManager, click Features > Linear Pattern > Circular Pattern.
2. In the FeatureManager Design Tree, select the linear pattern and the cut-extrude feature.

1. On the PropertyManager, click in the Pattern Axis selection box and select the cylindrical face of the model.

1. Type-in 12 in the Number of Instances box.
2. Check the Equal Spacing option.
3. Click OK to make the circular pattern.

1. Save and close the model.