Prototyping used to be an expensive and time-consuming process in engineering, but fortunately, recent technological developments in 3D printing have changed that. Although 3D printing technology has been around for more than 30 years, it’s only recently become an economic choice for mass production.
3D printing and rapid prototyping may seem like similar processes, but a few crucial differences exist between them. 3D printers manufacture items by turning digital 3D models into objects. Unlike subtractive processes like CNC, 3D printing builds objects by adding material from a print head, nozzle, and other methods, allowing to precisely control the amount of resources spent on prototyping. [Read More...]