r φ sm sn pet sep age amb lines

Bud editor. Use your fingers or mouse to control model. Use mouse wheel to zoom it. In the right window use mouse wheel to animate flower (change its "age"). Drag slpine control points to control flower shape. The third (bold) basis petal (r-curve) is active. Procedural textures are used.
Lathe flowers 2     updated 17 July 2017