The design and printing process of 3D printing sculpture models need to pay attention to the following issues:

Model design: When designing the model, we need to consider the scale, size, details and other factors of the model, so that we can get better results in 3D printing. In addition, it is also necessary to consider whether the structure of the model supports 3D printing to avoid details that are not easy to print or unstable structures.

Material selection: select suitable printing materials according to the size and shape of the model to be printed. Common 3D printing materials include plastic, metal, ceramic, etc. The quality and performance of materials have a great impact on the printing effect.

Print resolution: When 3D printing, you need to set an appropriate print resolution. If the resolution is too low, the model surface may not be smooth. If the resolution is too high, it will waste time and materials. Select the appropriate resolution according to the actual needs.

Support structure: some complex models need to add support structure to avoid model collapse or incomplete printing. The appropriate supporting structure needs to be selected according to the structure of the model and the printing material.

Printing time and cost: The printing time and cost depend on the size, complexity, printing material and resolution of the model. Before 3D printing, it is necessary to calculate the estimated printing time and cost in order to make a budget and schedule.

Post-printing treatment: After 3D printing, post-processing is also required, including removal of supporting structure, cleaning of model surface, etc. These works need to be carried out carefully to ensure that the quality of the final sculpture model meets the requirements.