Most useful 3D Printer I've seen

[mark at markesystems.com]

> 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