Shenzhen Alu Rapid Prototype Precision Co., Ltd.

The history of Rapid Prototyping (RP) technology, which allows for the quick creation of product prototypes using computer-aided design (CAD) and manufacturing techniques, can be outlined as follows:

Early 1980s: The foundations of rapid prototyping began to emerge. In 1981, Carl Deckard at the University of Texas invented Selective Laser Sintering (SLS), one of the earliest rapid prototyping methods.

1986: Stratasys introduced Stereolithography (SLA), a landmark rapid prototyping technology that uses ultraviolet lasers to cure photosensitive resin. This year also marked the patent approval for SLA technology.

1990s: Rapid prototyping technologies matured with the emergence of various methods, including Fused Deposition Modeling (FDM) and Digital Light Processing (DLP). During this decade, RP began to see widespread adoption in industries such as automotive and aerospace.

2000s: The development of 3D printing technology propelled rapid prototyping into a new era. The diversity of materials increased, along with improvements in printing speed and precision, leading to expanded applications in fields like healthcare and consumer products.

2010s to Present: The democratization of rapid prototyping, driven by reduced costs and increased accessibility, allowed small businesses and individual users to engage with 3D printing. The rise of open-source hardware and software fostered a DIY culture, resulting in numerous innovative projects.

The history of rapid prototyping reflects the close interplay between technological advancements and market needs, with future developments likely focusing on greater efficiency and sustainability.