Bring 3D printing into your classroom with the MakerBot SKETCH Classroom 3D Printer. With a 5.9" x 5.9" x 5.9" build volume and a single extruder with a 0.4mm nozzle, each SKETCH 3D printer can use 1.75mm PLA and Tough filaments. Print via USB, Ethernet, and Wi-Fi. You can use a Mac or Windows computer or the integrated touchscreen. The enclosed print chamber and particulate filter provide peace of mind while printing. The heated print bed helps reduce warping, and its removable build surface makes it easier to remove finished 3D prints.Details:Black16.6" x 17" x 14.4" overall size5.9" x 5.9" x 5.9" build volume100-400 microns layer resolution (print mode tuned for 200 microns)1.75 mm material diameterCompatible materials: MakerBot Sketch PLA, MakerBot Sketch Tough (sold separately)Connects with USB, ethernet and Wifi