Technologies in China Rapid Prototyping Industry: A Comprehensive Look
![Vacuum Casting Process](https://capablemachining.com/wp-content/uploads/2023/08/bd5a0b89-fd67-4332-829d-81a6d08433c6-768x576.png)
Introduction In 1986, American inventor Charles (Chuck) Hull filed a patent for Stereolithography (SLA). The first SLA machine was created in 1987, marking the beginning of what we now refer to as 3D printing or rapid prototyping technology. However, it…