How To Easily Clean Dirty Water Before Ceramic Filtering — When you’re in a survival situation, water supply is crucial since we can’t live very long without it. There are some portable filters you can use in this situation, but not all of them are suitable for large quantities of water.
Unfold’s 3d printer for ceramics not only harnesses the potential of new technology and materials but also projects the past history of specific techniques into the future. The printer has a great resonance with the way traditional potters handled clay, however because of its ability to produce such fine layers, new forms are possible. This ceramic 3d printer is based on the open source RepRap project.