Infinity Sphere in an Infinity Sphere

Infinity Sphere in an Infinity SphereThis toy is actually an infinity cube, but in the shape of a sphere containing another infinity cube. This way, you always have two different sizes with you.PrintingI recommend using PETG for the hinges because of its flexibility. The hinges fit both the small and large spheres. You need 8 hinges for each sphere. It's recommended to print a few more at once. The sphere parts are already correctly oriented. PLA is ideal for the sphere parts.AssemblyWell, it's a bit more difficult to assemble the parts with the correct orientation. But the pictures should be enough help.