Educational 3D Printer Robo E3 Education 3D printer with Wi-Fi and full safety enclosure, including HEPA filter. 6" x 6" x 6" build platform - PLA plus ABS compatible. The Robo E3 comes with an extended 2 year warranty, spare parts pack, 2 hours of online training and... MSRP: Was: Now: $772.58 Add to Cart