3D Printers have got to be one of the coolest advances in technology this century! You can literally create items from nothing! These modern marvels can print gadgets, piggy banks, tools, vases, really just about anything. See some examples here. These 3D are the top sellers. 5 - LulzBot Mini Deskt Self Leveling, Self Cleaning The LulzBot Mini starts each print … [Read more...] about Top 5 Best Selling 3D Printers