Additive manufacturing can be suitable for a range of prototypes that span from simple physical models to parts used for functional testing. Determining the purpose of your prototype will inform which 3D printing technology will be the most beneficial. Its ability to quickly manufacture a single part enables product developers to validate and share ideas in a cost-effective manner. It’s safe to say 3D printing is most often used for prototyping. 3D Printing for Rapid Prototyping and Beyond Let’s first discuss how 3D printing fits within the product development cycle and then take a look at common types of 3D printing technologies and the advantages of each. Selecting the right 3D printing process for your application requires an understanding of each process’ strengths and weaknesses and mapping those attributes to your product development needs.

There are several types of 3D printing, which include: Each vary in the way they form plastic and metal parts and can differ in material selection, surface finish, durability, and manufacturing speed and cost.

The term 3D printing encompasses several manufacturing technologies that build parts layer-by-layer.

Lenticular printing process