1. The front shovel, side bumper, wiper, wheel core, and tail wing support rod (which will be added in the later stage) are all made of metal etching pieces, totaling 11 etching pieces;
2. The front and rear wheels are of an outer eight structure, which can rotate smoothly;
3. Metal exhaust pipes, with up to 55 individual parts for the entire vehicle; of 64% of vehicles in the market.
