lindenmayer 3d system - 3d image tentacles aesthetic template - generative plexus graphic

3d model rendering sample shape decorative art style figure print graphic design aesthetic template concept texture drawing character creative fractal l-system lindenmayer system rewrite system computer generated generative mathematical self-similar abstract self-contacting branched binary stochastic geometry order creation spatial point process morphology tentacles tentacle antenna feeler palp palpus spiculum tendril barbel cirrus plexus