Microturbine refers to turbines on the scale of centimeters which can transmit power on the order of tens of Watts. Such devices can be used as propulsion or power generation devices for various military systems. An interdisciplinary team at Seoul National University has designed, and fabricated such a device, and this paper describes each phase. A commercial code has been used for design, and MEMS processes have been used for manufacturing. Finally, some preliminary test results are presented.