Probably one of the most futuristic materials is Graphene, while 3D printing makes up one of the most futuristic technologies out there today. What happens when you combine the two? You get some pretty incredible futuristic ideas. One company called Graphene 3D Lab claims to have found a way to 3D print graphene batteries. They have just filed for a provisional patent and expect to demonstrate their findings sometime in the near future. More details on this potential breakthrough story can be found here:

Graphene is a single layer of carbon atoms, and is light weight, extremely strong, and very conductive. Do you think that Graphene 3D Lab is onto something?