How does the strength of things made by 3d printers compare with those made by normal technology?

The strength and hardness of products printed by 3d printer are similar to those made by mold opening. After all, 3D printing is formed by layering, and its main function is to directly print 3D models into entities, which are mainly used for new product development and industrial handheld proofing.

Personally, I think 3d printers can be combined with other traditional processing, so as to achieve a win-win situation! As for how to apply it, it depends on your own situation. Hope to adopt! thank you