Turtle Toy

o kay this is for a little thing ortiel made called Turtle Toy
link: http://orteil.dashnet.org/lsystem
ffcbtbbdc - simple geometric algorithm (Bulb)
fbm?bm?bm?bm?bm? - random branching geometry- keep adding "bm?" or removing to alter the size (Maze) R
fcfcfcfcfctbtbtb - random string of circles- add or remove "fc" or "tb" to alter the outcome (Beads) R
fmbtfmbtfmbtfmbtfmbtfmbtfmbt - random geometric design (Mesh) R
a:5;fmbstbstbstbstbstbstbst - random feathery shape (Feather) R
r:0.5;a:25;b:5;mf?f?f?f?f?f?f?f?f?f?f?f?f?f?f?f?f? - random squiggly star shape- add or remove "f?" to alter the size (Starfish) R
a:25;b:8;c:2;r:2;mftbtbtbtbtb - ... (???) R
r:1.5;a:45;mfbn?bc?bnnc?bnnc?bnnc?bnnc?nnc?nnc?nnc?nnc - large random group of circles (Bulb v2) R
a:45;b:4;r:.75;g:5;mbtfbtfbtfbtfbtf - tangled squiggly lines (Scramble)
d:20;g:30;r:0.9;ftftftftftftftftftftftftftftftfd - randomized variation on Brick Spiral (Continent) R
a:12;g:5;s:180;d:15;c:0.25;tdnd?fdc - cluster of separated lines with circles scattered throughout (Sticks and Stones) R
r:1.2;a:18;b:5;ffbttbttbttbttbtt - feathery star shape (Brush Star) R
b:4;a:45;ffcdrdc - spiraling circle design (Swoosh) S