The MakerBot Replicator 2x is an advanced desktop 3D printer with dual extrusion heads. The Replicator 2x is optimized for MakerBot ABS material and two print heads means you can print in two colors. Alternatively, you can use the second print head for MakerBot’s dissolvable material to simply the post-processing of your builds. The Replicator 2X is designed for trailblazers and 3D printing experts. USB and SD Card connectivity provide a simple digital interface to enhance your production workflow.