qidi tech 3d printer, x-pro 3d printer with wifi function, dual extruder, high precision double color printing with abs,pla,tpu filament,9.1x5.9x5.9 inch r qidi technology <b>product description:<b> <br> x - pro is a new dual-extruder 3d printer developed according to user requirements, which is applicable to families, schools, 3d printing fans, makers and businesses. <br><br> <b>qidi technology 3d printer x-pro<b><br> 1 spool of 0.5kg red pla filament,1 spool of 0.5kg white abs filament. <br> power cable <br>usb flash drive <br> filament guide tube <br><br> <b>printing technology:fdm (fused deposition modeling)<b><br> build volume: 230 l x 150 w x 150 h mm <br> layer resolution: 100~500 microns <br> positioning precision: 11 microns on x and y and 2.5 microns on z <br> filament diameter: 1.75 mm <br> nozzle diameter: 0.4 mm <br><br> frame & body: metal<br> extruder quantity: two <br> product weight: 23kgs software: qidi tech software<br> operating systems: windows 7/ 8 / 10 , mac os x <br>windows system computer :print via usb flash drive ,ethernet .<br> mac os system computer :only support print via usb pen drive<br> <br> voltage: 115v ~ 230 v <br> power:100 w <br>