Hard at work.
Group C is just too good.
Gotta make sure it's right at each step.
It's upside down, but you get the picture. Group C rocks!
OR
Sierpinski Triangle (flat) ||
PINs 1 || PINs 1 (more)
PINs 1 (last one) || Branching
|| Paper Folding 2 or 3
Wall Hanging || People
Shots || Sierpinski & PINs 2