| Build Volume | 300 x 300 x 400 mm |
| Brand | Longer |
| Machine type | 3D Printer |
| Technology | FDM (Fused Deposition Modeling) |
| Materials | PLA, ABS, Wood PLA, Rubber-like (TPU), PETG |
| Website | |
| Average Price | Contact manufacturer |
LK1 is a FDM 3D printer with a larger build volume and simple structure from a Chinese company Longer. This machine is pretty straightforward with a standard Cartesian structure and a couple of useful features such as printing recovery function and filament outage detection. The frame is a full-metal one for better stability, though in the light of the big build volume, the frame is still prone to some wobbling.