(right) Hours of computer rendering resulted in this first 3D image of a dislodgement pattern (1991).
(left, top) Combination of a dislodgement pattern (background) and a stack-and-drag composite.
(center) 'Old Star' is the name of this flat dislodgement pattern.
(bottom) In this 2D pattern, not a growth curve was used, but shrinking. Yet, all cells have Fibonacci neighbours.