Ender-3 Pro High Precision 3D Printer DIY Kit MK-8 Extruder with Resume Printing Function Heatbed Support 220*220*250mm Printing Size for Home & School Use Features: 3D printer DIY kit, easy to assemble, enjoy more fun in the 3D printing world. High precision MK-8 extruder, greatly reduces the risk of clogging and uneven extrusion. Hotbed can reach 110℃ in about 5 minutes to meet the needs of fast heating and printing. Adopting newly soft magnetic sticker, easier to remove the model and solve printing warping edge problem. CNC machining Y-axis mounting groove, guarantees precise positioning and more stable structure. Safely protected power supply and resume printing function, you can continue printing after the power is restored. Max. 220*220*250mm printing size, support various 1.75mm printing filaments like PLA,ABS,Wood,TPU,Gradient color,Carbon fiber,etc. Support operating systems for Windows XP/Vista/7/8/10,MAC,Linux. If you are interested, you can make a 3D printing mask and goggles, provide you with a safety guarantee for your family and friends. Specifications: Model: Ender-3 Pro Plug: US/EU/UK/AU(optional) Frame Material: Aluminum Profile Power Input: 110/240V, 50/60Hz Power Output: DC 24V 270W Printing Method: FDM(Fused Deposition Molding) Printing Size: 220*220*250mm Printing Speed: ≤180mm/s，Normal 30-60mm/s Precision：±0.1mm Layer Thickness: 0.1-0.4mm Nozzle Diameter: 0.4mm Nozzle Number: 1 Heatbed Temperature: ≤110℃ Working Mode: Online or Offline File Format: STL,obj,amf  Slice Software: Cura,Repetier-Host,Simplify3D Operating System: Windows XP/Vista/7/8/10,MAC,Linux Filament: PLA,ABS,Wood,TPU,Gradient color,Carbon fiber,etc Filament Diameter: 1.75mm Item Size: 44.0 * 44.0 * 46.5cm / 17.3 * 17.3 * 18.3in Item Weight: 6.9kg / 15.2lb Package Size: 53.0 * 38.0 * 20.0cm / 20.9 * 15.0 * 7.9in Package Weight: 8.715kg / 19.2lb Note: 20m PLA Filament is included.(Random Color) Package List: 1 * 3D Printer Set