Harvard researchers develop eco-friendly shape memory 3D printing material

Researchers from Harvard University’s School of Engineering and Applied Sciences (SEAS) have developed a 3D printing material that can be pre-programmed with reversible shape memory capabilities.  The Harvard team’s novel filament consists of two chains of keratin arranged into spring-like structures that have been twisted together. Once combined into a ‘coiled coil,’ the material is […]

from 3D Printing Industry https://bit.ly/3m0zjKL