FreeFoam is a new family of photopolymer resins containing heat-activated foaming agents that are 3D printed with Digital Light Processing (DLP). After printing, FreeFoam parts are briefly put into an ...

SUTD, SUSTech and ZJU researchers' proposed process flow guides 3D printing of miniature soft pneumatic actuators. Integrating the prints into a robotic system offers potential applications in ...

(a) Schematic of the multi-material one-step printing process, demonstrating the sequential switching of three different resin tanks during printing to achieve composite structures in a single step.

(Nanowerk Spotlight) From the vivid blues and greens of peacock feathers to the shimmering reds of ruby crystals, structural color in nature provides some of the most dazzling displays that delight ...