The file 'Fibonacci Ball (spheres) 3D Printer Model' is (scad,stl) file type, size is 1.4MB.
Nicely shaped Xmas ball that reproduce the pattern observed on pine cone (or pineapple, sunflower,...): a series of spirals that follows Fibonacci's numbers (1,1,2,3,5,8,13,21,...)
FiboBall_sphere.scad | 736.0B | |
FiboBall_sphere.stl | 12.1MB |