Why engineers should use 3d printing.

1. Faster prototyping: 3D printing allows engineers to quickly create prototypes of their designs, which can save time and resources compared to traditional manufacturing methods. This can be particularly useful for testing and iterating on designs.

2. Greater design freedom: 3D printing allows engineers to create complex geometries and shapes that might not be possible with traditional manufacturing methods. This can open up new design possibilities and allow engineers to be more creative in their work.

3. Customization: 3D printing can be used to create customized products or parts, which can be useful for industries that require tailored solutions.

4. Reduced costs: In some cases, 3D printing can be more cost-effective than traditional manufacturing methods, particularly for small batches of customized products or replacement parts.

5. Improved sustainability: 3D printing can reduce the amount of material waste generated during the manufacturing process, which can help to reduce the environmental impact of the products being made.

Overall, 3D printing can provide engineers with a faster, more flexible, and potentially more cost-effective way to create prototypes and finished products.