Fully Parametric Ring Part 1

Fully Parametric Ring Part 2 -

Create Solids:

Curve Sweeping, Crop and Punch, Extrude, Move Rotate Scale, Circle Sector, Modify Curves, Cyldrical Projection, Boolean Operations

Jewelers Bench:

Ring Size Builder, Stone, Ring Outline, Ring Rail Builder, Bezel, NURBS Curve, Variable Channel, Multi Cutters

Sketch:

Symmetrical Vertical Curve (Plane), Rectangle, Fillet