Interactive explorer for the smooth enrobing-circle construction, including independent phantom radii and figure rotation per bridge. Adjust source radius, coat margin, smoothing, circle spacing, per-bridge carving radius, and rotation angle to see the outline update live, for a two-circle or three-circle layout.

Phantoms placed

2 / 2

Bridge state

carved

Pinch-off thresholds

D < 276

Global geometry

Rotation

Per-bridge phantom radii (overrides rho)