- Create the surface or surfaces you want to use as the floor of your feature.
- Create your text.
- Use Extract font curve and extract the outer boundaries of the text.
- Use Extract font curve again and extract the islands.
- Create a spiral out 3D boss operation for the floor surfaces using the outer boundary curves as the boundaries.
- Set the curve allowance to the tool radius.
- Create another spiral out 3D pocket operation for the floor surfaces using the island surfaces as the boundaries.
- Again, set the curve allowance for this operation to the tool radius.
