![](https://static.dezeen.com/uploads/2012/10/dezeen_OpenStructures-WaterBoiler-by-Unfold_1a.jpg)
Filter for Open Source Water Boiler by Unfold
Istanbul Design Biennial: Belgian design studio Unfold have created a 3D printed ceramic filter for an open source water boiler and purifier that was developed by Jesse Howard in collaboration with Thomas Lommée for use in the developing world. More