Why have cool looking replica systems. Edible ones
would be so much
better.
http://phys.org/news/2016-05-d-candy-maker-billed-world-york.html
This is a bit off-topic, but I can't resist a correction to provide some
credit where due. Although billed as such, this is far from being the
"first 3D printer for candy". One (of many) counter-examples can be found
at
http://candyfab.org (from 2006).
~~
Mark Moulding