Silent Motherboard Extra Large Printing Dual Z-axis 300x300x400mm 3D Printer Model:Pyramid Frame: Precise, High quality, Aluminum Construction:I3 Portal Frame Molding Tech: FDM(Fused Deposition Molding) Printing Size: 300*300*400mm Input:110-240V Output:24V15A Nozzle Diameter: Stand 0.4mm Nozzle Temp: 260℃ Max. Printing Depth:300mm Max. Printing Width:300mm Max. Printing Height:400mm Filament Diameter: 1.75mm Filament: PLA,PETG,ABS,TPU,etc File Format: stl, obj, amf Printing Mode: Online or SD card offline Operating System: Windows XP/Vista/7/10, MAC, Linux Slice Software: Cura, Repetier-Host, Simplify 3D Features:Adjustable Layer Thickness, Adjustable Print Speed, On-Printer Controls 1. The new extrusion nozzle is adopted, which has good heat dissipation, fast heating, smooth discharge without blocking, and the highest can reach 260° 2. The hot bed heats up quickly, up to 100° 3. Using the latest MK8 metal extrusion, long service life and smooth and accurate feeding 4. The kit leaves the factory for quick assembly 5. Support multiple materials: PLA/PETG/WOOD/CARBON/ABS/PC, etc. 6. MK8 extrusion head, dual fan cooling model faster 7. The factory is equipped with a tie rod fixing bracket to ensure the stability of the machine structure Package: 1x 3D Printer Not:If needed installation instructions, please ask for the seller PDF The attached memory card has installation instructions and print template files, please study the information first