Bradley Ellison, a.k.a. Sugarman, is "one of coin-op's most colorful characters." Vice profiled Ellison on his vending machine empire (also on YouTube, both with NSFW language) and his most lucrative toys, Homies, which he brought to the East Coast from David Gonzales' Los Angeles-based line of miniature figures. In 2003, New York Times profiled the minifigs, which Ellison credits for the downfall of his main moneymaker. But Ellison keeps plugging on, and Homies are still around (warning: auto-playing music).
My dad taught me cashflow with a soda machine After a brief, failed experiment paying me to do chores, my dad tried something really neat. It clearly took a bit of legwork, but maybe there are some transferrable lessons for parents who want to lay an entrepreneurial foundation. He gave me a vending machine.
Koolio is a traveling autonomous refrigerator robot ... a cross between R2D2 and a vending machine.
Postal Savings is great. Nothing beats having a cash machine on every corner. Except maybe having a cashless Coke machine on every corner.