Instrument 1 of 8
The Vine
An L-system with unequal turn angles — every branch bends the same handed way, which is why Guimard's iron looks alive. Phyllotaxis places the leaves on the golden angle.
drag to turn · arrow keys rotateexports match what you see
How it works
Module: VineLSystem — one file, zero dependencies beyond three.js, reused verbatim by this site's own ornament. Parameters are announced to screen readers through aria-valuetext; the whole instrument is operable from the keyboard.