MakerBot Replicator 2X Experimental 3D Printer For 3D printing experts who want to explore the frontiers of 3D printing A full-featured desktop 3D printer with experimental dual extrusion that is optimized for printing with MakerBot ABS Filament Create professional-quality, high-resolution prototypes and complex models Print in two colors through precisely aligned dual nozzles, without swapping filament or pausing your print Be ready for cutting-edge developments in ABS filament technology and multi-material 3D printing Please note that Amazon is the only authorized seller of MakerBot products on Amazon.com. Products purchased from third parties on Amazon.com may not be factory new and are not covered by any MakerBot warranty.