Human Heart created in 3D Printing

Scientists in Israel may have discovered how to create a human heart with 3D printing. Although the heart is very small, too small for a human currently, they may be able to fix it to the right size for humans eventually.

Sounds a little scary, but if it happens, it could be an asset in heart transplants, etc.

https://www.foxnews.com/science/human-heart-3d-printer