18 models

by image:

Branching Structure A
Branching Structure A
Branching Structure B
Branching Structure B
Branching Structure C
Branching Structure C
Branching Structure D
Branching Structure D
Branching Structure E
Branching Structure E
Branching Structure F
Branching Structure F
curve1
curve1
curve2
curve2
curve3
curve3
curve4
curve4
curve6
curve6
curve7
curve7
dragoncurve
dragoncurve
fillingcurve
fillingcurve
hilbertcurve
hilbertcurve
leaf_structures
leaf_structures
rose_leaf
rose_leaf
sympodial
sympodial