3D printing is an additive manufacturing process used to create 3D objects. 3D printing can have a wide range of applications depending on the user. Manufacturing companies can use 3D printing to make products faster and at a cheaper cost. 3D printing is also used to create models of many items such as jewelry, prosthetics, and even houses. 3D printing is becoming increasingly popular, and many businesses are looking to capitalize on it to gain an advantage over their competitors. Studies predict that in the near future, many more people will have access to 3D printers.