3D Printing is changing the World: an amazing infographic
The two most popular methods are FDM and SLA. Fused Deposition Modelling (FDM) is a process where small amounts of plastic are heated and fused together layer by layer to create a three-dimensional structure. Steriolithography (SLA) works by using a laser to solidify a photopolymer (light reactive plastic) resin. The UV light is projected onto…