![MIT’s MultiFab 3D Printer Is One Giant Leap Towards a Real-Life Replicator](https://hight3ch.com/wp-content/uploads/2015/08/mits-multifab-3d-printer-is-one.jpg)
One day 3D printers will be able to churn out working electronics and fully-functional machines, instead of just plastic parts. And that day is now slightly closer with MIT CSAIL’s MultiFab 3D printer that can use ten different materials to build working devices in a single print run.