The world's smallest coffee maker Piamo

The smallest coffee machine in the world can make a cup of espresso in 30 seconds, and you only need to use microwave heating. It is divided into three parts: the cup body, the grinding room and the water accumulator. when heated by microwave, the water is changed into steam and the espresso powder is distilled. After 30 seconds, the espresso will fall into the cup and only need to be put into the dishwasher when cleaning. The designer is not satisfied with the coffee facilities in the office, and the nearby coffee shop is so far away that only the microwave oven can work. Finally, he designed it himself, which he hopes to replace the old coffee heater and make it easy for coffee lovers to carry at any time.