Model Number: CR-7 Mini Brand Name: Creality 3d Key Specifications/Special Features: Creality 3d CR-7 mini hot 3D printer kits for home use, patent desktop 3D printer of 3000sqm factoryMost popular 3D printer in Taiwan Creality 3D CR-7 miniA portable cute 3D printer (just 3.5kgs) for your home use, kids toys, design review and more. CE, RoHS, FCC and more supported, technology and appearance patents 3D printer.If you are a maker, if you are a designer, if you have kids, if you want to come true your great idea. Ok. Our Creality 3D printer will bring more surprise for you. Don't hesitate to contact us now. CR-7 Product Details Item CR-7 Mini 3D Printer Molding Technology Hot melting (FDM) Printing Size 130*150*100mm (About 5.1*5.9*3.9 inch) Printing Speed Normal: 80mm/s, Limit: 180mm/s Layer Thickness 0.05-0.4mm Precision +/-0.1mm Filament Material Diameter 1.75mm Filament Material Support PLA, TPU, Copper, Wood Nozzle Temperature Up to 250℃ Nozzle Diameter Standard 0.4mm(can be changed to 0.3/0.2mm) Platform Material 3mm Aluminum Platform Temperature No Heating bed File Format STL/OBJ/G-Code Model Support Type Automatic Printing Method TF card/On Line/Off Line Language Support English/Chinese Operational Software Win7/Win8/Win10/XP/Mac/Linux Layers Software Cura/Repeater-Host Working Voltage 12V Machine Size 290*320*325mm Package Size 360*300*160mm Package Weight 5kg After-sales Service 1 year Warranty