Longer LK5 Pro 3D Printer 90% Pre-Assembled Triangle Design 3Kits TMC2208 Chipsets Silent Motherboard 300 X 300 X 400mm

Highlights： 90% Pre-assembled with Stable Triangular Structure LONGER LK5 Pro is a large affordable 3d printer with 90% Pre-assembled, printing size of 300*300*400mm; With dual inlinced rods to hold z axis as a steady triangular structure for a better quality of 3d printing. And it's 90% preassembly in the factory before delivery, which will be easier to assemble together and save more time. Quiet Printing and Open source The LK5 PRO is integrated with 3kits of TMC2208 chipsets for the X / Y / Z axis for quiet printing, which will be reduced less nosie from the motor. Developed with open sources mainboard for LK5 PRO, it will be easier for you to add an optional spare part onto the 3d printer, such as BLTouch for auto-leveling or upgrade with Marlin 2. X version for the beta test. 4.3inch Full-Color Touch Screen This fdm 3d printer is built with a 4.3inch full-color touch screen and integrated with a better friendly user interface for better interaction with the printer, simple operation, and an easy approach to check the printing process. Upgraded Glass Bed Equipped This fdm 3d printer is equipped with an upgrade ceramic coating glass for easly peeling off from the bed when the printing is finished. High-temperature Resistant Teflon Tube The LK5 Pro is equipped with a high-temperature resistance teflon tube to stand up to 280℃, and it's not easy to clog inside the nozzle and will provide constant quality of printing.

Specification： General Brand: Longer Type: FDM 3D Printing Technology Model: LK5 PRO Color: Black

Specification 01-Operating Temperature: 5°C-35°C 02-Relative Humidity: 30%-90% 03-Electricity: Input:100-120V AC 7A,200-240V AC 3.5A, 50-60Hz;Output:24V/DC 15A 04-Maximum Power: 280W 05-Build Volume: 300mm(L)*300mm(W)*400mm(H) 06-Layer Thickness: 0.1-0.4mm 07-Printing Speed: 20-150mm/s 08-Heated Bed: Yes 09-Extrusion Temperature: room temp to 250°C 10-Filament Diameter: 1.75mm 11-Filament Type: PLA /ABS/Wood 12-Filament Color: Various colors for option 13-Software: Cura, Repetier,etc 14-Operating Systems: Windows/Mac/Linux 15-File Format: STL/G-CODE 16-Connection: USB cable or SD card Weight & Size Product Weight: 12.08Kg Package Weight: 13.08Kg Package Size(L x W x H): 62cm(L)*58.8cm(W)*19.3cm(H) Package Contents 1 x LONGER LK5 PRO FDM 3D Printer 1 x User Maual