The main processing characteristics of 3D printing with light curing molding are: fast speed and high precision, which can meet the requirements of industrial-end product assembly; good surface finish effect, and reducing complex post-processing processes.

   At present, 3D printing is rarely used to directly manufacture parts due to the restrictions on the safety and mechanical properties of materials. However, 3D printing technology can fully play a greater value in automobile manufacturing by selecting the appropriate entry point. In addition to rapid prototyping, many branded automakers have used 3D printing to make tooling fixtures and production tools on production lines. For example, use 3D printing technology to directly print non-critical components, such as front and rear bumper fenders, bumpers, and so on. Secondly, 3D printing has a large market in the field of automobile modification, which can provide customers with personalized, small batch customization services.

   With the gradual diversification of the properties of photosensitive resins for molding materials, for example, VANSHAPE's photosensitive resins have PP-like materials, which have strong flexibility and can print fasteners with high assembly requirements; high-temperature-resistant 200-degree hard ceramics Materials and highly transparent acrylic-like materials are used in automotive lamp trial production verification.