Yes it can replace however, material must posses the properties similar to teeth properties. So many metal prosthesis are available now a days moreover, 3 D printing can be cost effective also.

Regards

Pushpdant

With the trend of 3D printing technology, anything can be manufactured

Yes, you can 3d print ceramic porcelain, generally including kaolin.

In all exciting precize models and combined with base carry materials.

yes definitely