Excellent FLSUN i3 PLUS - 3D printer this is the upgraded version to a larger printing of 300X300X500 and also with dual extruders, a heated bed, with automatic leveling and touch screen etc. This printer is perfect because it prints all types of filaments to literally make everything you need. It is new in the box was never assembled as we purchased two but only ended up needing one, worth over $700 excellent deal selling for $400 firm for more info call 705-943-8060 Description: Automatic leveling function for faster leveling. Full metal structure very solid Compared with other i3 printers, the difference is Double Z motors to make the printer structure stable and can print with a high speed. ensured to get a high precision printing result, flawless. Y-axis positioning system, easy to achieve high-precision printing. The board has two cooling fans, for high stable long time printing. 12v ,240W , Big power supply ,The hot bed can be heated to higher temperatures. Extruder: E3D V5 long distance J-head. Material: PLA, ABS, WOOD, HIPS, PVA, Nylon ,Poly, TPU etc. Nozzle diameter: 0.4mm. Filament diameter:1.75mm. Layer resolution:0.05-0.4mm MAX printing Speed: 150 mm/s Positioning accuracy: Z 0.004mm, XY 0.012mm. MAX extruder temperature: 260°C. Heating bed temperature: 70-110°C. Power: 200W. Connection: SD card or USB. The file print format: STL,G-Code. Print size: 300X300X500