Here's a quick tutorial to Blender. Show how to use Gradien Texture to model the earth with slices. The instructions are ...

Use Stencil to create textures for objects from actual photographs of those objects Thanks for watching ...

The primary focus here is nozzleboss, a blender plugin which enables the surface textures of already sliced objects to be manipulated. The idea is to read in the gcode for the object, and convert ...