Ep016: 3D Printing with Steel, Molding with Expanded Foam, QUIP-Package Parts, and Aged Solder

This episode looks at microfluidics using Shrinky Dinks, expanding foam to build airplane wings, the insidious effect of time on component solder points, and Airsoft BBs used in 3D printing. Finishing out the episode we have an interview with two brothers who started up a successful business in the Shenzhen electronics markets.