"3DR is a company at the heart of the open source movement, and in light of the Made for Solo Project they are releasing their fully 3D printable drone - The IRIS+ - to the MyMiniFactory community. MyMiniFactory users will be able to download the files for this drone completely free of charge, giving them a unique opportunity to construct it at home after purchasing the necessary electronic components."
Full info...
3DRobotics
Full info...
3DRobotics