The building model sand table is mostly designed by rhinoceros. In order to make them account for the same proportion, it is possible to apply tablet PC raw materials to achieve the actual effect of the arc. Whether it is based on plate bending, block cutting, or immediate 3 D copying, plate bending, fiber laser cutting, or copying out the scale required for cutting to generate a two-dimensional arc, the selected plate should be easy to bend. If the bending range is not large, a slightly thicker board can be used to cut the foam board. In addition to producing straight blocks in the horizontal and vertical directions, the thermal insulation foam board can be made into arcs and arcs according to the electric wire cutting machine. Cut with complicated foam. The outline of the model specification should be copied in duplicate.

Building model making and cleaning: A small soft brush can be used to clean the surface of the solid model, and wet paper towels can be used to eliminate hard-to-remove dust, if it is convenient. Chemical products such as hydrogen peroxide and alcohol. The cleaning of flowers, green plants and flowers and trees is a problem in the cleaning of building models. It is best to add a blower motor to remove ash in the wind, and then use a new solution of self-spray cleaning and painting. When clearing the road surface of the electronic sand table, you can use a small soft brush to eliminate flying dust, and then wet your hands with a towel. Gray-black laminated glass pavement must be scrubbed with ethanol. The grass can be easily cleaned with a hair dryer or a dedicated wireless vacuum cleaner.

The building model is created before the engineering building system software, that is, based on the engineering drawings obtained by the real estate developer, and the physical model of the engineering building system software is created based on the actual proportion of engineering buildings. Therefore, the architectural model of the model making company is not a small version number of the real engineering building, it is not completely consistent with the real engineering building. For reference only, the difference between the production of the car chassis solid model and the building model sand table depends on the following multiple levels: 1. The size of the building model sand table is independent of the size of the wooden floor used for training. The larger the sand table, the higher the actual effect of the displayed information. House observers will have such a misunderstanding that the specifications of the sand table exceed the specifications of the wooden floor, which is actually only a change in the proportion. 2. The granularity of the sand table has nothing to do with the quality of the training tiles. Yilonghui Mechanical Model Making Factory can make complicated sand table.