3D-Printed Structures Morph from Flat Layers into Predetermined Shapes

New mesh structures can transform into configurations that are more complex than what other shapeshifting materials and structures can achieve. The new design method can be used to determine the specific pattern of flat mesh structures to print, given the material's properties, in order to make the structure transform into a desired shape. The technique could be used to design deployable structures such as tents or coverings that automatically unfurl and inflate in response to changes in temperature or other ambient conditions.