Builds the twisted, ribbed vase standing on its base and rising along Y.
The radii and heights are added to the fixed base proportions of the vase, all in model units. The result holds one shape that joins the inner wall, the outer wall, the bottom and the rim. It throws when the caller is not on the Silver or Gold plan.
Twist, rib count, radius and height additions, wall thickness, rotation and origin
The vase data with its shape in compound
A 3D-printable vase whose ribbed wall twists as it rises, built from vertical curves through stacked rings. You vary the twist, the number of ribs, the narrow and wide radii, the heights of the middle and top sections and the wall thickness. It is computed for members of the Silver and Gold plans.