The Infinity Auger

This Auger is designed to be extendable and re-printable in any virtually any scale. Users can experiment with conveyance and and material elevation. Discover and enjoy the technology behind ancient pumping systems and grain elevators. There is only one auger and one auger guide file, but the model is shown with three, but that's the fun part! Its length is limited only by how many you Auger and Auger guide extensions you want to print!