3-D Printers are all the rage right now and for good reason. Why pay for anything now when you can just print out what you need? There are websites all over that allow you to download schematics for your printer from toys for your kids to useful gadgets and even charts for presentations.
What used to only be for high-end design and manufacturing companies, everyday consumers are able to create their own ideas at home and then print them out. Understanding how they work is one thing but thanks to a video Wall Street Journal just put out you can learn the different types of 3-D Printers, why their prices are falling, and where you can download some cool things for your printer to spit out for you.