Cheap 3D Printer Can Produce Self-folding Materials [+VIDEO]
Researchers at Carnegie Mellon University have used an inexpensive 3-D printer to produce flat plastic items that, when heated, fold themselves into predetermined shapes, such as a rose, a boat or even a bunny. Self-folding materials are quicker and cheaper to produce than solid 3-D objects, making it possible to replace noncritical parts or produce… Continue reading Cheap 3D Printer Can Produce Self-folding Materials [+VIDEO]