Some more sexy photos of the Discov3ry paste extruder were posted over on GigaOm yesterday. These are some more detailed closeup shots of Unit #1 we demoed last weekend at World Maker Faire NYC.
We have learned a lot building the first unit and are excited to start scaling the Discov3ry up. I have given a little more in detail in this week's update for the Sourcing, Manufacturing, and Testing section below.
TL;DR - Sourcing is difficult (not a surprise), Manufacturing unit #1 was a pleasure (timewise), and Testing the device requires some small tweaks (already underway, my current focus).