If a part breaks or a specific tool is needed while away from the home base, one merely takes a collection of the voxels and programs them to form into that part or tool. When the tool is no longer needed, it can be commanded to disassemble itself; thereby leaving the voxels available for making other tools or parts. Beyond parts and tools, PM could enable uniforms that adjust insulation and cooling to the surrounding environment and the biometrics of the individual; and, perhaps the ultimate vision of some PM researchers, the morphable robot that can shapeshift around and through obstacles asimagined in the movie Terminator 2.