MakerBot Replicator Mini Compact 3D Printer, Firmware Version 1.7+ Easy, affordable and portable 3D printing Transforms a small desk in your home or classroom into an exciting learning center Educate students how to think, imagine, create, craft and print in 3D, while preparing them for the jobs of the future Creates opportunities for students to bond with parents, siblings, classmates, and teachers Compatible with the new MakerBot Smart Extruder+