One of the cooler aspects of getting into tinkering and 3D printing is that, if you need a specific piece of furniture or a gadget for your home, there’s a good chance you can just make it. For example, if you’re feeling the need for a plant-shaped lamp for your room that glows pretty colors, someone has already filled that niche for you. Best of all, you can grab all the files, build instructions, and the Bill of Materials right now.