“We’ve definitely come to the conclusion that, in the laboratory anyway, our new lattice-cylinder design is a better mousetrap than our fin cylinder—which is a big deal. We now know we’re in the ballpark in terms of lattice density. From here on out it’s a matter of using nTop Platform …

“With small engines like mine, efficiency is hard to achieve, and I knew I would have thrown much of that away if I’d had to adopt a more traditional design. But to be honest, I never expected that VELO3D could pull it off. I’m delighted to say that I was …