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ETH Zurich researchers have 3D printed elastic ear cartilage from human cells. The bioprinted cartilage retained its shape after implantation in animal models, bringing personalized solutions for patients with ear malformations or injuries one step closer. https://www.3dnatives.com/en/3d-bioprinting-of-elastic-ear-cartilage-20032026/ #3Dprint #3Dprinting #Medical #Bioprinting

3D Bioprinting of Elastic Ear Cartilage - 3Dnatives

Researchers at ETH Zurich have created elastic and stable ear cartilage from human cells grown in a laboratory.

3Dnatives

3D Print 🧵 3Dable.IT Mar 22

The Amazon Prime show Scarpetta portrays 3D bioprinted human organs created in microgravity. In reality, scientists are making progress but full organs remain years away. Redwire has printed tissue on the ISS, while United Therapeutics, Stanford, and Wake Forest work on vascularization and organ scaffolds. https://3dprint.com/324697/tvs-scarpetta-suggests-we-can-3d-print-full-human-organs-reality-is-not-yet/ #3Dprint #3Dprinting #Healthcare #Bioprinting

TV’s Scarpetta Suggests We Can 3D Print Full Human Organs. Reality Is… Not Yet - 3DPrint.com | Additive Manufacturing Business

Having spent a good part of my journalistic career covering crime stories, it’s hard for me to stay away from any crime or medical forensic drama. So when Scarpetta premiered...

3DPrint.com | Additive Manufacturing Business

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Dr Susi Arnott Mar 14

@katchwreck Gobsmacking... from outside the field, in time as well as specialism, hard to know if the International Journal of Extreme Manufacturing is a real thing (but authors state no conflict of interest, so that's alright:) #moderntimes #tissueculture #bioprinting

katch wreck Mar 14

`Herein, we modified the rheological properties of the bioactive hydrogel by incorporating a thixotropic laponite nanoclay (LPN) and demonstrated that an optimized ratio of collagen methacrylate (ColMA) to LPN forms a self-healing suspension bath, which is enhanced by hydrogen bonding interactions and is capable of in situ crosslinking. This printing strategy was generalized as the embedded 3D printing in cell-dense suspension (EPICS).`

http://dx.doi.org/10.1088/2631-7990/ae3347

#bioprinting #bioengineering

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Matthew Rimmer Feb 19

New publication - Matthew Rimmer, ‘Bioprinting Regulation: Intellectual Property, Health Law, and Biomedical Innovation’, in Andy Choi (ed.) Handbook in Tissue Reconstruction and Regeneration, Singapore: Springer, 2026, pp 1-50, https://link.springer.com/rwe/10.1007/978-981-96-7448-0_9-1 The Chapter is part of a Handbook of Tissue Reconstruction and Regeneration https://link.springer.com/referencework/10.1007/978-981-96-7448-0 Having performed this paper a number of times over the years, I am happy to publish a final, long version of this work. It is also good to acknowledge the many scholars and researchers working in this burgeoning field of bioprinting regulation. #additivemanufacturing #3dprinting #bioprinting #health #publichealth #IP #innovation #productliability #consumerrights #dataprotection #privacy

LeidenForce Feb 13

UvA physicists 3D-printed #SoftMatter in zero gravity aboard MAPHEUS-16. COLORS experiment revealed how internal stresses form in droplets—key for stronger 3D-printed materials and #bioprinting, both in space and on Earth.

https://phys.org/news/2026-02-rocket-science-3d-soft-gravity.html

#3DPrinting #Microgravity #FluidDynamics

Rocket science? 3D printing soft matter in zero gravity

What happens to soft matter when gravity disappears? To answer this, UvA physicists launched a fluid dynamics experiment on a sounding rocket. The suborbital rocket reached an altitude of 267 km before falling back to Earth, providing six minutes of weightlessness.

Phys.org