Combining two different polymer forms can switch manufacturing of silicone parts from molding, casting and spin coating of simple forms to 3-D printing of complex geometries with better mechanical characteristics and better biological adhesion, according to a team of Penn State researchers. “So far, PDMS (polydimethylsiloxane, or silicone) has limitations in formability and manufacturing of Read more about A nose created using 3-D printing of PDMS[…]