3D printing refers to processes in which material is joined or solidified under computer control to create a three-dimensional object,[1] with material being added together (such as liquid molecules or powder grains being fused together). (Source: Wikipedia) It's a very cool technology, which I believe will increase consumerism in the future and will help push society forward in medicine, electronics and communication goods.\n\nLet's continue our discussion! Follow me on Twitter and Instagram at @dexter_johnson and visit http://DexJohnsPC.com to stay on top of my latest posts.\nShare this podcast with a friend!