The design style of this charging gun is full of jumping, and the visual features are inspired by the ancient warrior fish scale armor and the shape of the Sydney Opera House, which interprets the high combination of power and artistic feeling. The edge of each piece of "scale armor" is treated with bright surface, and the edge is clearly outlined. They are arranged in turn, one by one, layer by layer, pointing directly to the front, bringing extremely strong visual impact.

As I drew more and more sketches, I gradually realized that the visual features of the charging gun could be focused on the side, so I began to focus on the side drawing.

Due to the requirements of rolling test, the charging gun adopts an integrated production process with front and back draft. Therefore, the modeling idea of "scale armor" on the gun body must be counter-intuitive, that is, "③" is the highest visually, but "①" is the highest in the model, thus ensuring smooth draft.