Adam walks us through his collection of analog calculators, culminating in one of his newest favorite objects: a 3D-printed Curta calculator that’s a perfect scaled reproduction of the intricate mechanical computer. This incredible replica was engineered and built by Marcus Wu, who started the project two years ago.

For the towering Lich King armor made for Blizzard’s Comic-Con event, Frank’s team used a chemical spray-on chroming process that silvers resin parts wtihout plating them. Frank demonstrates this transformative process on a prepped casting of the Lich King helmet, explaining along the way how to get the best looking results.

While we were recently overseas in England, we visited the studio of effects and fabrication shop FBFX–the talented artisans who build some of our favorite spacesuits and superhero costumes for film. Adam visits their scanning studio, where he chats with FBFX co-founder Grant Pearmain about how actors are scanned for digital costume and prop fittings. Adam meets his own scanned clone, made out of foam!