Lk4 pro is a flagship FDM 3D printer from LONGER3D, open source, ultra-quiet and high-precision printing. The 4.3-inch touch screen gives you a more intuitive experience; it also has a better flatness of the Glass build platform and PC stickers. This is a highly recommended high performance 3D printer.
More file for you to download:
2. Slicer(LK4 Pro Cura_15.04.3)
3. Video about check the main board and switch power supply
4. Video about replace hotend components without soldering iron
1 x LK4 Pro FDM 3D Printer Kit