Compare LK4 X vs K2 PRO Combo
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| Model | LK4 X |
K2 PRO Combo[BUY K2 PRO Combo] |
| Printing Material | Filament | Filament |
| Buy Filament for Longer 3D LK4 X | Buy Filament forCreality K2 PRO Combo | |
| Estimated price | $299,00 | $1049,00 |
| Manufacturer | Longer 3D | Creality |
| Release Year | 2022 | 2025 |
| Print Volume [mm] | 220x220x250 | 300x300x300 |
| Printer Size [mm] | 465x485x615 | 445x505x850 |
| Weight [kg] | 9,8 | 28,3 |
| Power Loss Recovery | YES | YES |
| Enclosed printer | NO | YES |
| Bed Leveling | Automatic | Automatic |
| Filament End Sensor | YES | YES |
| Bed type | Heated | Heated |
| Power supply system | Bowden | Direct Drive |
| Standard nozzle | 0,4 | 0,4 |
| Maximum Nozzle Temperature [°C] | 250 | 300 |
| Maximum Bed Temperature [°C] | 100 | 110 |
| Maximum printing speed [mm/s] | 120 | 23 |
| Filament holder | YES | YES |
| Camera for supervision | NO | NO |
| Recommended filaments | PLA, TPU, ABS, PETG | PLA, TPU, TPE, HIPS, ABS, PETG, WOOD, PC, PA, PVA, ASA |
| Recommended slicers | Cura, Simplify, Slic3r | Creality Print |
| Maximum Resolution [mm] | 0,1 | 0,1 |
| Processor | 8 bits | dual-core ARM Cortex-A7 |
| Display | Touchscreen TFT 4,3'' | Touchscreen 4,3'' |
| Power Supply | 12V / 320W | 1200W |
| Connectivity | SD / USB | USB, Wifi |
| Operating systems | Windows, Mac, Linux | Windows, Linux e Macbook |
| Date of registration in the system | 2021-04-15 | 2025-10-07 |
| Release date | 2022 | 2025 |
| Extra features | Longer LK4 X offers intelligent 16-point auto-leveling and dual direct-gear extruders for precise filament control, compatible with multiple materials. It features an ultra-quiet 32-bit motherboard and open-source firmware, promoting creative freedom. Its PEI film platform ensures strong adhesion and easy model removal. Includes resume printing functions and filament out-of-stock protection. Assembly is simple, with 95% pre-assembled. It has a 4.3-inch touch screen, dual fan kit, low power consumption, manual belt tensioners and improved Teflon tube. | K2 Pro Combo: Closed CoreXY (300×300×300 mm) with active heated chamber; CFS for multicolor (416 colors) with RFID and automatic swapping; two AI cameras for fault detection; localized auto-leveling; direct-drive extruder with magnetic cutter and quick-swap hotend (up to 300 °C); flexible PEI bed up to 110 °C; flow/filament sensors, power-loss recovery, and network printing with Creality Print. |
| Support for multiple colors and materials (AMS and CFS) | NO | YES |
Notes * |
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| Cost-benefit | 7 / 10 | 7 / 10 |
| Hardware | 2.8 / 10 | 8 / 10 |
| Tela | . | . |
| Print volume | 3 / 10 | 4 / 10 |
| Performance | 1 / 10 | 1 / 10 |
| [BUY K2 PRO Combo] |
Conclusion |