The Velopresso This pedal-powered mobile coffee-making machine uses a grease-free carbon belt drive system that also serves as a custom made grinder. 5 seconds of pedaling in the Velopresso is enough for a double shot.
The Beer Bike! It's a custom-built cargo bicycle that features two beer kegs, a wooden bar with two serving taps, space for pizza boxes, and a solar-powered boom box. Ladies, I guarantee.get one of these and you'd forever be a dude magnet!