3D models drawn in Blender work great in a computer animated virtual world but don’t always when brought into a slicer for 3D printing. Slicers require something which makes sense in the real world.

D printing creates solid objects from the additive process of layering plastics, metal, wood, synthetic fibers, and more.

Using Blender to draw objects from scratch is pretty daunting, especially if you are trying to create something highly complex, such as a face. Blender (free) is pretty daunting to someone who’s never ...