We’re seeing another great project coming from reprapalgarve and Aldric Négrier at the University of Algarve in Portugal. The latest is a DIY color printer that you should be able to construct yourself for $400-600; according to Négrier and his team, this is the least expensive you would be able to find in Europe, considering that this is a multi-color machine. The 19-step Instructable takes you through the entire process from wiring to programming to installing the required Diamond Hotend. Read more at 3DPrint.com: https://3dprint.com/137348/reprapalg...or-3d-printer/