NTU Singapore's light-activated compounds aim to make 3D printing safer

Researchers at NTU Singapore have developed a new class of light-activated compounds that could make 3D printing of advanced biomaterials safer and more versatile. The compounds are described as nontoxic, which addresses a key concern in current printing processes that often rely on harsh chemicals. Beyond 3D printing, the team suggests these compounds could find use in cosmetics and medicine, broadening their potential impact. The work highlights how tuning light-based chemistry might open doors to more biocompatible manufacturing methods.

What everyday product would you most want to see made with safer, light-based 3D printing?

#3dprinting #biomaterials #ntusg #lightactivated