An amazing day today working with Jack on the roach stone scan. Now with all the levels adjusted in the software, the cylinder of stone dissolves away to reveal a cloud of air pockets within. I just couldn’t believe my eyes at time, the stone taking on the quality of the inside of a human body, and then the root system of a plant, before reverting to a crush of spirals, swirls and twists. And in the middle of it all our chosen shell, the one that we are extracting for 3D printing. I will leave you to guess which one! [Click on the image for a closer look.]