Compare LK4 X vs KP3S PRO V2
Comparison between the best 3D printers
Choose the best 3D printer at the best price. The cheapest 3D printers are here.
Buy a 3D printer here with 3D Fila.
![]() |
![]() |
|
Modelo | LK4 X |
KP3S PRO V2 |
Buy Filament forLonger 3D LK4 X | Buy Filament forKingroon KP3S PRO V2 | |
Estimated price | $299,00 | $229,00 |
Manufacturer | Longer 3D | Kingroon |
Release Year | 2022 | 2024 |
Print Volume [mm] | 220x220x250 | 220x220x250 |
Printer Size [mm] | 465x485x615 | 420x400x450 |
Weight [kg] | 9,8 | 12,6 |
Power Loss Recovery | YES | NO |
Enclosed printer | NO | NO |
Bed Leveling | Automatic | Automatic |
Filament End Sensor | YES | NO |
Bed type | Heated | Heated |
Power supply system | Bowden | Direct Drive |
Standard nozzle | 0,4 | 0,4 |
Maximum Nozzle Temperature [°C] | 250 | 260 |
Maximum Bed Temperature [°C] | 100 | 100 |
Maximum printing speed [mm/s] | 120 | 350 |
Filament holder | YES | YES |
Camera for supervision | NO | NO |
Recommended filaments | PLA, TPU, ABS, PETG | PLA, PETG, TPU |
Recommended slicers | Cura, Simplify, Slic3r | Cura, Orca Slicer |
Maximum Resolution [mm] | 0,1 | 0,01 |
Processor | 8 bits | |
Display | Touchscreen TFT 4,3'' | LCD Mono |
Power Supply | 12V / 320W | 300 W |
Connectivity | SD / USB | USB-C / MicroSD / Ethernet |
Operating systems | Windows, Mac, Linux | Windows, Mac, Linux |
Date of registration in the system | 2021-04-15 | 2025-03-18 |
Release date | 2022 | 2024 |
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. | The Kingroon KP3S Pro V2 is a high-speed FDM 3D printer with Klipper firmware, ensuring fast and precise prints. It features linear rails on all axes, a Direct Drive extruder with a 9.5:1 gear ratio, and an efficient ceramic heater. It includes an inductive sensor for automatic bed leveling, a PEI magnetic bed, a built-in accelerometer for vibration calibration, and Wi-Fi, Ethernet, and USB connectivity for remote control. |
Support for multiple colors and materials (AMS and CFS) | NO | NO |
Notes * |
||
Cost-benefit | 7 / 10 | 7 / 10 |
Hardware | 2.8 / 10 | 0.9 / 10 |
Tela | . | . |
Print volume | 3 / 10 | 3 / 10 |
Performance | 1 / 10 | 3 / 10 |
Conclusion |