Are you interested in 3D printing? For us, we want to print aquaponic growing towers, fence posts, plastic lumber, and more for our Seed Eco-Home. We will be building a 6 foot tall 3D printer in our upcoming workshop, in addition to a bunch more smaller 3D printers. Do you want to build your own 3D printer - in one day? Sign up for our workshop, August 12, 2017.