A simple 3d model and renderings of the famous late war ww2 German prototype weapons system dubbed Fliegerfaust (lit. "pilot fist") which was an unguided, man-portable, multi-barreled ground-to-air rocket launcher, designed to destroy enemy ground attack planes. The weapon wasn't successful as it lacked effective range, reliability and too great of a dispersion of fired rockets.
This model and renders were commissioned by "Wild Arms research" to be used in their up coming book titled "Man Portable Air Defense System: Fliegerfaust."