また少し触ってみた。

あの人風

startshape main

rule main {
 5 * {y 5} row {h 240 sat 0}
}

rule row {
 5 * {x 5} Element {}
}

rule Element {
   Point {} 
}
rule Element {
   Point {s 0.7} 
}
rule Element 10 {
   None {}
}
 
rule Point {
  CIRCLE {s 3 h 0 sat 0 b 1}
  Point {s .99  sat .01}
}
rule None {
  CIRCLE {s 3 h 0 sat 0 a -1}
}


ペーパークラフト

startshape main

rule main {
  Chain {h 60}
}

rule Chain {
  White {x .5 skew 10 0}
  Color {}
  Chain {r 90 x 1 y 1 h 1 b -0.1}
}
rule Chain {
  White {x .5 b 0 skew 0 5}
  Color {}
  Chain {flip 90 r -90 x 1 y 1 h -1 b .1 skew 3 0}
}
rule Chain 0.01 {}

rule Color {
  SQUARE {y 1 s 1.4 h 0 sat 1}
}
rule White {
  SQUARE {y 1 s 1.4 h 0 sat 0 b .7}
}