Explore the intersection of hacking and craftsmanship in this 46-minute conference talk from TROOPERS13. Delve into Jeff Gough's background and his journey through various low-tech and high-tech crafting methods. Discover the intricacies of inkjet printer technology, including piezo printheads, nozzles, and electrical interfaces. Learn about research-grade printers and open-source hacking platforms. Witness practical applications such as wax casting, thermoforming, and PCB layout. Gain insights into the creation process of custom sunglasses, from 3D printing to soldering and glass cutting. Examine the security implications of these techniques and their potential impact on the field of hacking and craftsmanship.