Applications of 3D printing have become immensely rapid due to its significant impact on businesses and industries. Currently, twelve major types of 3D printing exist and are utilized across mainstream industries and verticals: Fused Deposition Modeling Stereolithography Digital Light Processing Selective Laser Sintering Selective Laser Melting Electron Beam Melting Laminated Object Manufacturing Material Jetting/Wax Casting Powder Bed Fusion VAT Photopolymerization Binder Jetting Direct Energy Deposition Each of these types has distinct benefits and uses.