I work for a 3d metal printing company called ExOne. after our dog Zoe passed I had a plaque printed that is 6X4X1/4 inch this one is at work and we have one at home that is 5X3. It is done with tiny pyramid’s each a different height depending on the color and shading. It is like a hologram the farther you are away from it the better it looks. It was printed 50 micron layer and was infiltrate with bronze. just wanted to share this unique memento that I have of one of my girls that passed. Now I have to have one done for Ruby.