Metal Rapid Prototyping: The Evolution Of Precision Manufacturing

Metal rapid prototyping has evolved over the years, and it's been an essential step in the evolution of precision manufacturing. It uses a variety of 3D metal printing techniques that allow engineers to create prototypes that are more accurate than traditional methods.


What is Metal Rapid Prototyping?

Metal rapid prototyping is a process that allows you to create a 3-D model of a metal part using a computer. The model is then used to create a prototype of the part that can be used for testing and evaluation. Metal rapid prototyping has been around for a few years, but it has recently evolved into a more precision-based process.

Who Uses Metal Rapid Prototyping?

Metal rapid prototyping has become an essential tool for precision manufacturing. This technology is used by manufacturers of all types, sizes, and industries to create products quickly and cheaply. Here are some common examples:

  • Aerospace: Metal rapid prototyping is used to create prototypes of aircraft parts, including wings, fuselages, and engines.
  • Automotive: Metal rapid prototyping is used to create models of car parts and assemblies. This includes things like combustion chambers, air intakes, and suspension systems.
  • Medical: Metal rapid prototyping is used to create models of medical devices and implants. This includes everything from heart stents to hip replacements.
  • Consumer goods: Metal rapid prototyping is also being used to create models of consumer goods like sunglasses and sunglasses frames.


Metal rapid prototyping has come a long way since its humble beginnings in the early 1990s. Today, MRP is an indispensable tool for precision manufacturing, allowing manufacturers to produce complex parts quickly and accurately. By using computer-aided design (CAD) software and metal 3D printing technology, MRP enables designers to create detailed models of parts before forging or casting them in metal. This process can shave weeks or even months off the production timeline for high-volume products. For more information about metal rapid prototyping, please contact AS PRECISION.