Paste & Food Extruder: a short intro
http://youtu.be/V8Cssjmx0Jg?a via @YouTube
Thank you @Brook_Drumm : Just in time 
I think that’s actually VERY small to put a cake on that and do paste!
I just couldn’t bring myself to say “cupcake” 
hmmm… printrbot simple without heated bed, $599… paste extruder, $220… Total $819 and with a little work you can produce PMC paste to sinter precious metal like the $1600 “Mini Metal Maker” so that’s almost a $800 savings! Dang, now I need ANOTHER printer in my life! 
We really went all out on quality on this thing. I’m really proud of it. Loading it reminds me of loading a kuereg coffee machine. The heater really opens up possibilities, too. The added firmware features really add what paste extruders needed. It’s one of those undiscovered gems in our store. I think the same of our cncs and tank and, hey, it’s fun!
Have you done chocolate with it yet… With the heater, it should keep the consistency flow, nice touch! I’m wanted a printrbot before, Now even more. Some day…