When will be able to 3-D print our food?

3D Printing
,
1

When will be able to 3-D print our food?

2

When we will be able to print plant and animal tissue.

3

Print burritos:

Print chocolate:

Print sugar:
http://candyfab.org/

Print human tissue:

http://www.upenn.edu/pennnews/news/penn-researchers-improve-living-tissues-3d-printed-vascular-networks-made-sugar

Printing replacements for missing human tissue and bone from non-living materials:

So, erm… now and now?