Key Points of 3D Printing:

Additive Manufacturing: 3D printing is an additive manufacturing technology, which builds objects by stacking materials layer by layer, as opposed to traditional subtractive manufacturing methods that remove material from a block.

Multiple Materials: Modern 3D printing technology can utilize various materials, including plastics, metals, ceramics, composite materials, etc. This makes it suitable for a wide range of applications, from prototyping to final product manufacturing.

Design Freedom: 3D printing allows for a high degree of design freedom, enabling the production of almost any shape and structure without the constraints of traditional manufacturing methods. This makes it particularly suitable for complex geometric structures and customized products.

Rapid Prototyping: 3D printing enables the rapid production of prototypes, allowing designers and engineers to quickly validate their ideas and conduct rapid design iterations.

Production Flexibility: 3D printing technology can achieve batch customization and small-batch production without the need for additional tooling or equipment conversion. This lowers the entry barrier to the market, enabling small and startup companies to produce products more flexibly.

Sustainability: Compared to traditional manufacturing methods, 3D printing typically generates less waste because it is a precise manufacturing method that maximizes material utilization.