I made a script that turns images into Minecraft .schematic files so they can be imported as pixel art. A simple modification would allow it to use several files stacked up to make a 3D object. The issue is making all those images.
Is it possible to "slice" a 3D object (3D-printer style) into many 2D image files?
For example, slicing a sphere would give many individual image files. When played as a slideshow, they would show a circle expanding, then contracting.