This is a low-poly model of Mikoyan-Gurevich I-75. It's done in a real-world scale. Mikoyan-Gurevich I-75 was the final design of a series of three experimental swept-wing interceptors developed from the Mikoyan-Gurevich I-3 airframe developed by the Mikoyan-Gurevich design bureau in the Soviet Union in the mid/late 1950s. All the aircraft in the I-3 program were affected by delays in the development of the Klimov VK-3 turbojet engine, its cancellation and ultimate replacement by the Lyulka AL-7F turbojet engine.