Sand table model production: the complete process from drawings to finished products

Sand table model production: the complete process from drawings to finished products

The sand table model, as an important tool in urban planning, architectural design, historical reproduction, and other fields, not only tests the patience and meticulousness of designers during its production process, but also comprehensively tests the engineering practice ability. Today, we will provide a detailed analysis of the complete production process from drawings to finished products.

1、 In the initial stage of sand table model production, designers need to conduct preliminary design based on project requirements during the design phase. This stage usually includes the following steps:

Determine the scale and size of the model: Based on the actual site size or expected display effect, determine the scale of the model and draw an accurate size map accordingly.

Choose materials and techniques: Based on the purpose and expected effect of the model, select suitable materials (such as plastic, metal, wood, etc.) and decide on the production techniques to be used (such as manual carving, laser cutting, 3D printing, etc.).

Set theme and style: Based on the project background and target audience, set the theme and style of the model, which will directly affect the subsequent production direction.

2、 The preparation stage, after the completion of the design, enters the preparation stage before the production of the model, which mainly includes:

Collect information: Organize project related materials such as architectural drawings, photos, videos, etc., to provide reference for model production.

Making model base plate: According to the design drawings, make the base plate of the model. This step is the foundation of the entire model, which requires flatness and a certain load-bearing capacity.

Prepare production tools and materials: Ensure that all necessary tools and materials for the production process are complete, including cutting tools, measuring tools, adhesives, etc.

3、 The production phase is the most critical part of the entire process, which directly determines the quality of the model:

Carving and assembly: Based on the design drawings, use a carving machine or manual carving to carve various parts of the model, and then assemble them. In this process, the handling of details is particularly crucial, as any small error can lead to a significant difference in the final effect.

Detail processing: For the detailed parts of the model, such as vegetation, decorations, etc., meticulous polishing and coloring are needed to enhance the realism and aesthetics of the model.

Surface treatment: Apply surface treatments such as painting, film pasting, and coloring to the model as needed to enhance its texture and durability.

4、 After the completion of testing and correction, a series of tests need to be conducted to ensure the stability and practicality of the model:

Structural strength testing: Check whether the overall structure of the model is stable and whether there are potential safety hazards.

Functional testing: Verify whether the various functions of the model meet the design requirements, such as traffic flow, line of sight guidance, etc.

Adjustment and optimization: Based on the test results, make necessary adjustments and optimizations to the model to achieve the best display effect.

5、 The final step of the refinement phase is to refine and adjust the model to ensure its perfect presentation during exhibition or use

Cleaning and maintenance: Thoroughly clean the model, remove surface dust and stains, and perform appropriate maintenance to extend the service life of the model.

Display preparation: Equip the model with appropriate display facilities, such as brackets, lighting, etc., to ensure its stable display in the exhibition.

6、 The production of sand table models from drawings to finished products is a complex and intricate process that requires designers to possess rich professional knowledge and practical experience, while also testing the collaborative ability and technical level of the production team. Through the joint efforts of the above six stages, we can turn blank sheets of paper into vivid sand table models, bringing great convenience and joy to our learning and work.