One Step Closer To 3D Printing Organs

By / 3 years ago / News, Science / No Comments

3d print gel

I’ve said it before, you can 3D print pretty much everything these days. It’s only a question of time before functional organs are being 3D printed. The main problem, besides getting the cells right; is the fact that if you try to 3D print a lung, heart or other organ, it will collapse halfway through.
Scientists have solved this part of the problem by 3D printing in a gel. Pretty cool!

Of course this isn’t the only problem to overcome, so for the time being it’s limited to printing funny looking squiggles. Albeit I can’t imagine 3D printed jellyfish are far behind.

“They’ve made, I think, a significant advance,” says Jennifer Lewis of Harvard. “It’s a beautiful piece of work.” One of the limitations, she says, is that so far the gel is not organic, so it couldn’t keep 3D-printed tissue alive.


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Johny (John-Erik) Krahbichler is the CEO and main author of Gadgetzz, since 2009. While Mr. Krahbichler's expertise is in consumer electronics, his true passion is astronomy, and educating the world about the universe we inhabit

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