Please note that 2kg/2.5kg spools of filament will not fit this printer's spool holder and will require the Filament Spool Stand V2 that can be purchased here. Featuring continuous and stable high speed printing with its enhanced active vibration compensation and stable structural design, Guider 3 Ultra enables you to create rapid prototyping of complex models truly leading high-efficiency manufacturing. Features High Efficiency The Guider 3 Ultra has a lighter extruder design to help reduce the inertia when printing at high speeds, this new extruder design paired with Flashforge's self-developed extruder vibration suppression algorith also helps to automatically compensate vibrations reducing ringing on the printed models. Air Cooling System Equipped with a powerful dual fan cooling system that can quickly cool the filament extruded at high speed helping to create higher molding accuracy. High Speed Printing With a max print speed of 500mm/s the Guider 3 Ultra can print 2kg of filament a day, meaning that large models printed can be printed for delivery within 24 hours! Dual Extruder Design Support printing has never been easier! The dual extruder design allows you to print your supports in easy to remove soluble support materials enabling you to print more complex models with large overhangs. Auto Bed Levelling 25 point auto bed levelling ensures a neat and smooth first-layer extrusion. Large Build Volume The Guider 3 Ultra has a large build volume of 330 x 330 x 600mm. The 600mm vertical z-axis height meets the printing requirements of most prototyping models. 350 Degree High Temp Extruder Equipped with a 350 degree high temperature extruder capable of printing a wide range of materials including Carbon fiber reinforced and glass fiber reinforced filaments. Flash Maker App Simplify and streamline your 3D printer management with our Flash Maker App. Control, monitor, and manage all of your printers remotely in one convenient location! What's included? 1x Guider 3 Ultra Dual Extruder 3D Printer 1x Flexible PEI Build Plate 1x Flexible Build Plate 2x 1kg Spool of PLA Filament 2x 0.4mm Nozzle Assemblies 1x Pair of Gloves 1x Tool Kit Dessicant packets for spool holders