To fillet all the edges of the grill with a larger radius around the grill boundary and a smaller radius on the grill ribs:
- On the ribbon, click
3D Model tab
Plastic Part panel
Rule Fillet
.
- Verify that the Source is set to Features and the Rule is set to Against Part.
- Select the grill and enter an appropriate radius for the edges at the intersection between the grill and the target part body.
- Click to Add another rule.
- Make sure that the Source is set to Features and the Rule is set to Free Edges.
- Select the grill and enter an appropriate radius for the remaining edges.
- Click OK to complete the rule-based fillet.