Here’s an interesting video by Structure3D which made a name for themselves by developing a 3D printer that prints paste.  Think silicon... nutella... icing sugar (yummy).Â
Well, it looks live they’ve opened a weekly YouTube channel. Here is their first episode. It’s pretty detailed although a bit long... as in 11 minutes long. Still, if you’re interested in one of their printers, this is a good way to familiarize with it.



















