3D printing

Sustainable 3D printer reinforcing weak zones with eco-friendly and strong plastics.

A Greener Way to 3D Print Stronger Stuff

MIT CSAIL’s SustainaPrint blends eco-friendly and strong plastics, reinforcing only where needed. The result: greener 3D prints with up to 70% of the strength of high-performance plastic while cutting waste.

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Red LED 3D bioprinting a transparent hydrogel ear in a medical lab

A Red-Light Revolution in 3D Bioprinting

Scientists have developed a new red-light-based 3D printing method that creates clear, biocompatible hydrogels without toxic residues or UV damage. This breakthrough enables safer bioprinting of tissues, wound dressings, and implants—offering exciting new possibilities in regenerative medicine and non-invasive treatments.

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