DEFCON 27 had a talk on exactly this by Nina Kollars, which I suspect is where the Nespresso reference comes from. It's an excellent overview of the topic of triangle fraud. :)

DEF CON 27 - Confessions of an Nespresso Money Mule Free Stuff and Triangulation Fraud: https://www.youtube.com/watch?v=4fYZpRBuh-s