Gel scaffold paves way for 3D printing of biological organs

3D printing needle creates intricate objects in soft gels

To improve 3D printing, simply add gel. A fresh technique uses one to support complex shapes that would fall apart under their own weight in normal 3D printing.

This new-found combination of strength and delicacy will be crucial if we’re ever to print the biological structures that make up organs, blood vessels and other tissue.

Read the full article in New Scientist.

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