Compare KP3S PRO V2 vs LK4
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.
 |
 |
|
| Model | KP3S PRO V2 |
LK4 |
| Printing Material | Filament | Filament |
| Buy Filament for Kingroon KP3S PRO V2 | Buy Filament forLonger 3D LK4 | |
| Estimated price | $229,00 | $200,00 |
| Manufacturer | Kingroon | Longer 3D |
| Release Year | 2024 | 2019 |
| Print Volume [mm] | 220x220x250 | 220x220x250 |
| Printer Size [mm] | 420x400x450 | 402x425x505 |
| Weight [kg] | 12,6 | 7,8 |
| Power Loss Recovery | NO | YES |
| Enclosed printer | NO | NO |
| Bed Leveling | Automatic | Manual com Assistência |
| Filament End Sensor | NO | YES |
| Bed type | Heated | Heated |
| Power supply system | Direct Drive | Bowden |
| Standard nozzle | 0,4 | 0,4 |
| Maximum Nozzle Temperature [°C] | 260 | 250 |
| Maximum Bed Temperature [°C] | 100 | 100 |
| Maximum printing speed [mm/s] | 350 | 120 |
| Filament holder | YES | YES |
| Camera for supervision | NO | NO |
| Recommended filaments | PLA, PETG, TPU | PLA, TPU, ABS, PETG |
| Recommended slicers | Cura, Orca Slicer | Cura, Simplify, Slic3r |
| Maximum Resolution [mm] | 0,01 | 0,1 |
| Processor | 8 bits | |
| Display | LCD Mono | Touchscreen TFT 2,8'' |
| Power Supply | 300 W | 12V / 360W |
| Connectivity | USB-C / MicroSD / Ethernet | SD / USB |
| Operating systems | Windows, Mac, Linux | Windows, Mac, Linux |
| Date of registration in the system | 2025-03-18 | 2021-04-15 |
| Release date | 2024 | 2019 |
| Extra features | 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. | The Longer LK4 is a versatile 3D printer capable of working with a wide range of filaments, such as PLA, ABS, TPU, copper, wood and carbon fiber, thanks to its 0.4mm nozzle and heated bed up to 110°C. With a printing accuracy of between 0.05-0.4mm, it stands out for its solid construction with an aluminum frame, weighing around 7kg, and a robust 24V and 15A power supply. The kit includes an Allen key, a 7/10 key, a microSD card with USB adapter, a spatula, cable ties, a power cable, 5m of filament and a spare filament end sensor. Assembly is simplified, with around 90% of the equipment pre-assembled, and detailed instructions assist in the process. Special features include print recovery after power failure, a filament end sensor, a super-adhesive printing surface and an intuitive color touchscreen display. The design features smooth profiles for easy assembly, and the position of the filament holder optimizes the filament path to the extruder. The LK4 is a solid choice for 3D printing enthusiasts looking for quality and versatility. |
| Support for multiple colors and materials (AMS and CFS) | NO | NO |
Notes * |
||
| Cost-benefit | 7 / 10 | 7 / 10 |
| Hardware | 0.9 / 10 | 2 / 10 |
| Tela | . | . |
| Print volume | 3 / 10 | 3 / 10 |
| Performance | 3 / 10 | 1 / 10 |
Conclusion |
| When comparing the Kingroon KP3S PRO V2 and the Longer LK4, several factors highlight the strengths and weaknesses of each 3D printer, guiding potential buyers in their decision-making process. **Pricing and Value:** The KP3S PRO V2 is slightly more expensive than the LK4, but this difference in cost may be justified by its advanced features and higher maximum printing speed. Both printers offer good value for their capabilities, scoring equally in cost-benefit analysis. **Specifications and Features:** The KP3S PRO V2 stands out with its high-speed capabilities and automatic bed leveling, ensuring a more efficient printing process. It features direct drive technology which can yield better results with flexible filaments. However, it lacks power loss recovery and a filament end sensor, which are present in the LK4, providing additional convenience and reliability during prints. In contrast, the LK4 offers versatility with compatibility for multiple filament types and provides features like a touchscreen interface, a robust power supply, and a simpler assembly process, making it more accessible for beginners. **Print Quality and Performance:** The KP3S PRO V2 potentially delivers higher resolution prints due to its lower minimum resolution. However, the LK4 holds its own with solid print accuracy and a proven track record since its release in 2019. **Build and Design:** The KP3S PRO V2 is larger and heavier, which may imply greater stability but could also be a disadvantage for portability. The LK4 is lighter and more compact, making it suitable for smaller workspaces. **Conclusion:** Ultimately, the choice between the KP3S PRO V2 and the LK4 will depend on individual needs and preferences. For those prioritizing speed and advanced features in a more sophisticated setup, the KP3S PRO V2 could be the preferred option. Conversely, the LK4 presents a strong case for users seeking reliability, ease of use, and broader material compatibility at a more economical price. Both printers have their merits, and potential buyers should carefully consider which features align best with their specific 3D printing goals. |