1. 1, accuracy is the most important of the model, and the wrong model technology is no better.
1.2, whether the model is clean and tidy is the first impression.
1.3, the specifications of materials and the specifications of materials used in model making have industry standards. For example, ABS polymer engineering rubber sheets for building walls (hereinafter referred to as ABS sheets) are commonly used in 9 specifications: 0.5, 0.8, 1.0, 1.2, 1.5, 2.0, 3.0, 4.0 and 5.0 (thickness) * *, and the thickness of the materials.
1.4, rich in vegetation and sketches? ..
1.5, whether the lighting installation is reasonable, symmetrical and rich.
1.6, the base is also very important, and a good model also needs a high-grade base to set off the effect.