KingRoon Small 3D Printer High Double Guide Rail Fast Cooling High Accuracy Home 3D Printer for DIY Item Type: Small 3D Printer Material: Alloy steel Rated Power: 240W Printing Size: Approx. 180 x 180 x 180mm / 7.1 x 7.1 x 7.1in System Requirements: For Win7-10,for OS X, for Linux Software Support: For Cura, for Slice, for Host... Molding Technology: Frequency division multiplexing Number of Nozzles: 1 Nozzle Diameter: 0.4mm Printing Accuracy: 0.05-0.3mm Diameter of Consumables: 1.75mm Printing Material: PLA, WOOD, TPU Nozzle Temperature: ≤260℃ Hot Bed Temperature: ≤110℃ Moving Speed: ≤200mm/s Printing Speed: ≤100mm/s Recommended Speed: 20-60mm/s Printing Method: USB, memory card, storage card File Format: STL, Obj, Gcode