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➤ 320 × 320 × 400 mm Extra-Large Build Volume
➤ Ultra-Fast Printing Speeds up to 500 mm/s
➤ High-Flow Extruder with 25 mm³/s Consistent Extrusion
➤ Optimized Hotend Design for Smooth & Clog-Resistant Printing
🚚 1–2 Day Dispatch | Free Shipping on US & EU Orders
Local warehouses in the U.S. and Europe
Quick response online chat system
Simply return it within 7 days for an exchange
We ensure secure payment with PEV
NLP pain point: "My printer bed is too small — I have to split every large model into pieces."
Standard desktop printers top out around 220×220mm, forcing makers to slice large models, glue sections, and sand seams. The LK10 Plus's 320×320×400 mm build volume prints helmets, architectural models, and large mechanical assemblies whole — eliminating post-processing steps and saving hours per project.
PAA: "How do I speed up my 3D prints without ruining quality?"
Most budget printers cap out at 150–200 mm/s before quality degrades. The LK10 Plus runs Klipper firmware with up to 500 mm/s print speed and 10,000 mm/s² acceleration — reducing a 6-hour print to under 2 hours while maintaining dimensional accuracy through input shaping and pressure advance tuning.
NLP pain point: "My prints keep detaching from the bed — how do I fix bed leveling?"
Manual tramming is time-consuming and inconsistent. The LK10 Plus uses eddy-current auto bed leveling that scans the full print surface before every job, compensating for any warp or tilt. First layers come out perfectly bonded every time — critical for long multi-hour prints on a large surface.
PAA: "Why does my printer clog mid-print and how do I prevent it?"
Standard extruders struggle at high flow rates, leading to jams during long or fast prints. The LK10 Plus high-flow direct-drive extruder supports up to 25 mm³/s with HRC60+ hardened gears and a 9.5:1 reduction ratio — paired with an optimized, clog-resistant hotend that sustains high-speed extrusion without interruption.
NLP pain point: "Can I print TPU or flexible filaments on a fast printer?"
Bowden-style printers struggle with flexible filaments like TPU due to long filament paths. The LK10 Plus direct-drive system keeps the filament path short and controlled, supporting PLA, PETG, ABS, ASA, and TPU with equal reliability — expanding the range of end-use parts you can produce from one machine.
PAA: "Is the LK10 Plus good for beginners?"
Industrial-grade specs shouldn't require industrial expertise. The LK10 Plus ships with a clear illustrated manual, a responsive touchscreen, automatic filament runout detection, and automated bed leveling — making the first print experience smooth even for first-time FDM users while still satisfying advanced makers who want Klipper configurability.
Large-format Klipper printers like the LK10 Plus attract buyers because they resolve the classic desktop printer dilemma — size vs. speed vs. ease — in a single affordable package. That clarity removes purchase hesitation and justifies ROI for makers, educators, and small-batch producers alike.
From large-scale cosplay props and architectural prototypes to functional engineering parts and classroom models, the Longer LK10 Plus handles it all on a single 320×320×400 mm build platform — one of the largest in its price class. Powered by Klipper firmware with up to 500 mm/s print speed and 10,000 mm/s² acceleration, it doesn't sacrifice reliability for pace: eddy-current auto bed leveling, an optimized clog-resistant hotend, and automatic filament detection keep long prints on track. The high-flow direct-drive extruder supports up to 25 mm³/s with HRC60+ hardened gears, handling PLA, PETG, ABS, ASA, and flexible TPU with equal confidence. Designed for makers, product designers, and educators who demand professional output without an industrial budget.
The Longer LK10 Plus delivers one of the largest build volumes available under $500, measuring 320×320×400 mm. Whether you're printing full-scale helmet parts, architectural scale models, or multi-component assemblies in a single run, the spacious platform eliminates the need to slice and glue separate pieces. Ideal for cosplay creators, engineers, and educators who routinely push the size limits of standard desktop FDM printers.
Equipped with a Klipper-compatible high-speed control board, the LK10 Plus reaches up to 500 mm/s print speed and 10,000 mm/s² acceleration — slashing print times dramatically without compromising dimensional accuracy. Input shaping and pressure advance tuning ensure crisp edges and consistent extrusion even at maximum velocity, keeping prototyping cycles tight and production throughput high.
The direct-drive extruder features a 9.5:1 reduction gear ratio, HRC60+ hardened steel gears, and a maximum flow rate of 25 mm³/s. This combination delivers consistent, clog-free extrusion across a wide range of filaments — PLA, PETG, ABS, ASA, and flexible TPU — without the stringing or under-extrusion that plagues lower-spec extruders at high speeds. One extruder, every material you need.
The LK10 Plus uses an eddy-current automatic bed leveling system that scans the entire build surface before every print, compensating for any warp or tilt. The result is a consistently perfect first layer — the single most important factor in long-print success — without manual tramming. Beginners get confidence from the first print; experienced users save setup time on every run.
Longer redesigned the LK10 Plus hotend specifically to reduce clog risk under sustained high-flow conditions. Combined with automatic filament detection (runout sensor), enhanced thermal management, and a responsive touchscreen interface, the printer handles multi-hour jobs autonomously. Perfect for educators running classroom fleets, small studios fulfilling repeat orders, or anyone who needs a printer that just works — print after print.
| Category | FDM / LK10 Plus (320×320×400mm) |
|---|---|
| 🏗️ Large Models |
Full-scale cosplay helmets and armor pieces Architectural scale models and display prototypes Large mechanical assemblies (single-piece, no gluing) Drone frames and RC vehicle bodies Decorative props and art installations |
| 🔧 Functional Parts |
Engineering prototypes and industrial jigs Replacement parts and custom brackets Flexible TPU grips, gaskets, and phone cases PETG / ABS structural components Educational STEM models and lab equipment |
| A. Print Performance | |
|---|---|
| Model | Longer LK10 Plus |
| Printer Type | FDM (Fused Deposition Modeling) |
| Build Volume | 320 × 320 × 400 mm |
| Maximum Print Speed | 500 mm/s |
| Maximum Acceleration | 10,000 mm/s² |
| Layer Resolution | 0.05–0.35 mm |
| Positioning Accuracy | X/Y: ±0.012 mm, Z: ±0.004 mm |
| B. Extruder & Hotend | |
| Extruder Type | Direct Drive |
| Gear Ratio | 9.5:1 |
| Gear Material | HRC60+ Hardened Steel |
| Max Flow Rate | 25 mm³/s |
| Nozzle Temperature | Up to 300°C |
| Heated Bed Temperature | Up to 110°C |
| Compatible Filaments | PLA, PETG, ABS, ASA, TPU |
| C. Leveling & Automation | |
| Bed Leveling | Eddy-Current Automatic Bed Leveling |
| Filament Runout Sensor | Yes |
| Power Loss Recovery | Yes |
| Touchscreen | Yes (Responsive color display) |
| Firmware | Klipper |
| D. Connectivity & Software | |
| Connectivity | Wi-Fi / USB |
| Supported Slicers | Orca Slicer, Cura, PrusaSlicer |
| File Formats | STL, OBJ, 3MF, G-Code |
| E. Physical Specifications | |
| Power Input | AC 100–240V, 50/60Hz |
Competitive Analysis Summary: LK10 Plus vs. Bambu Lab A1, Creality K1 Max, AnkerMake M5C
| Feature | Longer LK10 Plus | Bambu Lab A1 | Creality K1 Max | AnkerMake M5C |
|---|---|---|---|---|
| Build Volume | ⭐ 320×320×400mm | 256×256×256mm | 300×300×300mm | 220×220×250mm |
| Max Print Speed | ✓ 500 mm/s | ✓ 500 mm/s | ✓ 600 mm/s | 500 mm/s |
| Firmware | ✓ Klipper (open, configurable) | Proprietary | Klipper | Proprietary |
| Auto Bed Leveling | ✓ Eddy-current | ✓ Strain gauge | ✓ Lidar | ✓ Capacitive |
| Extruder Type | ✓ Direct Drive, 25mm³/s | Direct Drive | Direct Drive | Direct Drive |
| TPU Support | ✓ Yes (direct drive) | ✓ Yes | ✓ Yes | ✓ Yes |
| Entry Price | 💰 From $299 (early bird) | ~$399 | ~$479 | ~$299 |
| Best For | Large models, high throughput, open ecosystem | Multi-color, compact prints | Speed-focused makers | Beginners, compact spaces |
| Overall Value | 🏆 BEST build volume per dollar | Strong ecosystem | Fast but pricier | Limited build size |
