White nylon plastic with a matte finish and slight grainy feel.
About this Product
This is the first-ever made Sierpinski Tetrahedron Fractal Tree! It is an aesthetically appealing object that effectively connects space subsets in a hierarchically ordered manner. The fractal dimension of its tip set is D = log 4/log 2 = 2 which means that its shadow can fill an entire square. Explore its interesting properties by yourself! 2013 Bernat Espigulé