We were excited to have Nancy on the stream, we recently shared an article together (also with Emma of Learn to Solder Kits) in Make! Nancy is a Mexican-American software engineer and CEO-founder of Kitco - modular cardboard-based construction systems that are compatible with Arduino and micro:bit, which educators use to create open-ended projects with students.  We talk all about her path into STEM and how she came up with the idea of Kitco, and we even put a little something together live!