Once you are comfortable with wings, the same morph and rotation tools open up a lot of other shapes.
Square-to-round ducts
A transition duct is the textbook morph: a square (or rectangular) profile on one end, a circle on the other. Load a two-part morph with a square Profile A and a round Profile B (the AI generator has a square-to-round duct option). The wire blends the corners into the curve along the length. Watch the perimeter mismatch — a square and a circle of similar size are usually fine.
Twisted & tapered columns
- Tapered column — the same profile scaled smaller at one end (unlink the Object-bar scale).
- Twisted column — add a constant Rotate UV twist so the section spirals along the length. A star or polygon profile with twist makes a striking helical column.
- Fluted column — a many-pointed star or scalloped profile gives classical flutes in one pass.
Lampshade & vase forms
Smooth tapering forms (lampshades, vases, cones) are morphs between two ellipses or circles of different size, optionally with a twist for a flared/spiral look. Because they are ruled surfaces, even a "curvy" lampshade is cut in a single pass as long as every point lies on a straight line between the two end profiles.
Multi-sided & rotationally-built shapes
For shapes that are not a single ruled surface — a hexagonal column, a multi-face finial, a turned-looking spindle — use indexed rotation. Build a multi-stage cut that shaves one face, rotates the foam, and cuts the next. A square profile shaved six times at 60° becomes a hexagon; repeat with different profiles for richer turned forms. See Rotation axis & indexed cuts.