http://www.ibtimes.co.uk/mit-invents-breakthrough-3d-printer-that-can-print-10-different-materials-simultaneously-1517149Researchers from MIT's Computer Science and Artificial Intelligence Laboratory (CSAIL) have made a breakthrough in the field of 3D printing, developing a 3D printer prototype that is able to print up to 10 different materials simultaneously onto a single object. At the moment, most conventional 3D printers can only print out one material layer-by-layer at a time, whether it be plastic, metal, ceramics or wood, and users need to keep an eye on the printer as the print can easily go wrong. Multi-material 3D printers do exist, and Stratasys launched the world's first multi-material full-colour 3D printer in January 2014 that is able to print objects out of rubber and plastic, but it costs up to $250,000 (£159,660) and still requires a great deal of human intervention in the printing process. However MIT's new MultiFab 3D printer might have changed the game yet again by creating an all-in-one system costing $7,000 that can quickly print out multi-material, multi-component objects with a lot less hassle.
