Matryoshka Sphere

thingiverse

Continues the theme of http://www.thingiverse.com/thing:3272 :) The spheres stack into each other like Matryoshka dolls http://en.wikipedia.org/wiki/Matryoshka_doll Instructions Each sphere consists of two identical parts. So print two pieces of each size except for the inner sphere (well almost a sphere I cut some away from the bottom and top to make it printable with not too much overhang). Then start with the inner sphere and snap the outer parts onto it one after the other... create your custom sized spheres or use the pre rendered stls. The wall thickness is 1.5mm but I increased the radii of the layers by 2mm each to compensate for the imperfections in the printed parts.