This item is discontinued and difficult to obtain. I was attracted by the following advantages and purchased and assembled it, but due to a move, I have no opportunity to use it and will be selling it. There are few models that can print such a large size. Manufacturer: TRONXY Model: X5SA Print size: 330 * 330 * 400mm The frame has been reinforced with custom-made reinforcement parts. In addition, the following has been added: Z-axis belt Modified the extruder to be detachable with magnets Cooling fan replacement Drawbacks: The head fan cover is slightly warped. Some screws have rust. I have confirmed all the usual operations, but there may be oversights, so please consider it as junk. It will be shipped in a disassembled state. Please refer to the online manual for assembly instructions. Included items: Main unit Power cable Glass table Magnetic table PEI sheet Only. Filament and camera in the photos are not included.