This campaign is ending in 4 hours, we’ve been blown away by the support we’ve received for a product(paste extruder), that goes on a product(3D printer), that not that many people have already. Thanks to this amazing community. Disclosure: I’m involved.
https://www.kickstarter.com/projects/structur3d/discov3ry-extruder-do-more-than-ever-with-your-3d