It is a key part for the overall sand table. The quality of the creation of the main building indirectly affects the overall display effect of the sand table. Therefore, after the creation of the architectural model, the main production design of the architectural model should be carried out according to the architectural design, and a set of exact production scheme should be formulated. The following aspects are important:
一、整体模型和局部模型
1、 Global model and local model
于展开每一组建筑模型主体设计师时，主要的是掌握总体关系。掌握总体关系便是依据建筑设计的风格、造型等，自宏观之上掌控建筑模型主体创作的选材、制作工艺以及制作深度等诸要素。除此之外，要融合建筑设计的局部展开综合考虑。由于，从总体上看，每一组建筑模型主体均是改由若干个点、线、面展开有所不同的组合因而产生。但是自局部来看，造型之上均适用着一定的个体差异。不过，这种个体差异，约束着建筑模型制作工艺与材料的选定。因此，建筑模型主体设某些要融合局部的差异进行综合考虑。
When developing the main designers of each group of building models, the main thing is to master the overall relationship. Mastering the overall relationship is to control the material selection, production technology and production depth of the main creation of architectural model from the macro level according to the style and modeling of architectural design. In addition, it is necessary to integrate the local development of architectural design. Because, on the whole, each group of building model subjects are different combinations of several points, lines and planes. But from a local point of view, there are certain individual differences in modeling. However, this individual difference restricts the selection of building model making technology and materials. Therefore, when designing the main body of the building model, some local differences should be integrated for comprehensive consideration.
二、效果表现
2、 Effect performance
在建筑表面设，需先把设计人员获取的立面图放至实际制作尺度，接着对于建筑设计的整体展开考察，除此之外对于为小立面和为大立面、为简单里和为直观立面展开对比观察，再次展开合适的调整。除此之外，于展开建筑正立面展现设计师时，要考量建筑设计图纸的立面所展现的平面线条的效果，实现内容和形式相互统合。此外要考量建筑模型制作尺度。
When designing the building surface, it is necessary to first put the elevation obtained by the designer to the actual production scale, and then investigate the overall architectural design. In addition, compare and observe the small elevation with the large elevation, the simple elevation and the intuitive elevation, and make appropriate adjustments again. In addition, when unfolding the display of the facade of the building, the designer should consider the effect of the plane lines displayed by the facade of the architectural design drawings to realize the integration of content and form. In addition, the scale of building model making should be considered.
三、材料选取
3、 Material selection
材料是建筑模型制作的载体。建筑模型制作是以此纸、塑、木三小类为主体制作材料，经过模型制作不同的加工工艺平面转化为确切三维空间造型。于选取制作建筑模型材料时，通常是依据建筑主体的风格、造型展开选择。此外于选取建筑模型制作材料时，要参照建筑模型制作比例、建筑尺度与建筑模型细部展现深度等诸要素展开选择。通常而言，材料密度愈小材料愈柔软，越利于建筑模型的表现与细部的刻画。
Material is the carrier of building model making. Building model making takes paper, plastic and wood as the main materials, and through different processing processes of model making, the plane is transformed into an exact three-dimensional space modeling. When selecting building model materials, the selection is usually based on the style and shape of the main building. In addition, when selecting building model making materials, we should refer to the factors such as building model making proportion, building scale and detail display depth of building model. Generally speaking, the smaller the material density, the softer the material, which is more conducive to the performance of architectural models and the depiction of details.
四、模型色彩
4、 Model color
建筑模型的色彩是透过有所不同的材质或是模拟技法来表达色彩效果。建筑模型的色彩和实体建筑色彩有所不同，便其表现形式而言，建筑模型色彩表达形式有两种：一种是透过建筑模型材料自身的色彩，反映出一种朴实因而大自然的美；另一种是透过各种涂料展开面层漆，造成色彩效果，展现出一种外在的形式德。
The color of architectural model expresses the color effect through different materials or simulation techniques. The color of architectural model is different from that of physical building. In terms of its expression forms, there are two kinds of color expression forms of architectural model: one is to reflect a simple and natural beauty through the color of architectural model materials; The other is to spread the surface paint through various coatings to create a color effect and show an external form.
