Qidi Tech X-Smart 3 3D Printer,Qidi Tech X-SMART 3 3D Printer,R QIDI TECHNOLOGY X-Smart3 3D Printer New Generation of 500mm/s High-Speed Desktop FDM 3D Printers for Beginners, CoreXY& Klipper, Auto Leveling, Input Shaper, Build Size 6.89x7.09x6.69 inch: Amazon.com: Industrial & Scientific,Dazzduo MAX3 3D Printer with High-Speed Printing, 12.8x12.8x12.4 in, Auto Leveling,R QIDI TECHNOLOGY X-PLUS3 3D Printers Fully Upgrade, 600mm/s Industrial Grade High-Speed 3D Printer, Acceleration 20000mm/s2, 65℃ Independent Heated