Zhejiang researchers develop modular 4D printed assembly

Researchers in China have presented a study on a modular method of 4D printing that aims to overcome the geometrical limitations of the process.  The advantage of 4D printing, based on a digitally controlled 2D-to-3D transformation, is that it forgoes the layer-by-layer fabrication process of 3D printing, resulting in a faster production method. However, the […]