Now no need to wear a cast for months in case someone break his/her arm or legs. Printed bones make it easy to manage during has same material,properties and strength like original bones. This printed bones use hybrid material. It can be placed at your body where you got fracture like scaffolding and you can work normally with it. Once your original bone grows up,this printed bones can be disintegrated then.Printed bones uses a combination of zinc, silicon, and calcium phosphate. When the bone material was combined with stem cells, the natural bone grew back much faster than normal.
The real benefit of this technology is that, feasibly, any tissu, even full organs could be grown with 3D printers, only we need is right combination of starting materials.