Compare S1 PRO vs KP3S PRO V2
Comparison between the best 3D printers
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| Model | S1 PRO |
KP3S PRO V2 |
| Printing Material | Filament | Filament |
| Buy Filament for FLSUN S1 PRO | Buy Filament forKingroon KP3S PRO V2 | |
| Estimated price | $1500,00 | $229,00 |
| Manufacturer | FLSUN | Kingroon |
| Release Year | 2024 | 2024 |
| Print Volume [mm] | 320x320x430 | 220x220x250 |
| Printer Size [mm] | 450x450x1200 | 420x400x450 |
| Weight [kg] | 41 | 12,6 |
| Power Loss Recovery | YES | NO |
| Enclosed printer | YES | NO |
| Bed Leveling | Automatic | Automatic |
| Filament End Sensor | YES | NO |
| Bed type | Heated | Heated |
| Power supply system | Direct Drive | Direct Drive |
| Standard nozzle | 0,4 | 0,4 |
| Maximum Nozzle Temperature [°C] | 350 | 260 |
| Maximum Bed Temperature [°C] | 120 | 100 |
| Maximum printing speed [mm/s] | 1200 | 350 |
| Filament holder | YES | YES |
| Camera for supervision | YES | YES |
| Recommended filaments | PLA, PETG, TPU, ABS, ASA, Nylon, PC, PP, HIPS | PLA, PETG, TPU |
| Recommended slicers | FLSun Slicer 2.0, Orca Slicer | Cura, Orca Slicer |
| Maximum Resolution [mm] | 0,01 | 0,01 |
| Processor | ||
| Display | Touchscreen 7'' | LCD Mono |
| Power Supply | 500W 110-240V, 50/60HZ | 300 W |
| Connectivity | Wi-Fi, USB, app FL Sun World | USB-C / MicroSD / Ethernet |
| Operating systems | Windows, Mac | Windows, Mac, Linux |
| Date of registration in the system | 2024-12-16 | 2025-03-18 |
| Release date | 2024 | 2024 |
| Extra features | The FLSUN S1 Pro is a high-speed Delta 3D printer, reaching up to 1200 mm/s with 40,000 mm/s² acceleration. It features a build volume of 320 mm (diameter) x 430 mm (height), a 350°C hotend, dual-zone heated bed up to 120°C, a 50°C heated chamber, and an active filament drying holder. It includes a camera for remote monitoring, integrated UPS for power-loss safety, a HEPA filter, and a 7 touchscreen interface. Perfect for large and complex projects. | 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 * |
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| Cost-benefit | 7 / 10 | 7 / 10 |
| Hardware | 5.4 / 10 | 0.9 / 10 |
| Tela | . | . |
| Print volume | 4 / 10 | 3 / 10 |
| Performance | 9 / 10 | 3 / 10 |
Conclusion |
| In comparing the S1 PRO and the KP3S PRO V2 3D printers, a clear distinction emerges in terms of their specifications, capabilities, and intended use, alongside their corresponding price points. The FLSUN S1 PRO stands out as a more advanced model, equipped with a significantly larger print volume, higher maximum printing speed, and enhanced temperature capabilities. Its features, such as automatic power-loss recovery, a heated enclosure, and a camera for remote monitoring, make it particularly suited for large and complex projects, appealing to serious hobbyists and professionals. The inclusion of advanced technology like a dual-zone heated bed and active filament drying further enhances its performance and versatility. On the other hand, the Kingroon KP3S PRO V2 offers considerable value for budget-conscious users. While it has a smaller build volume and lower top temperatures compared to the S1 PRO, it remains a capable printer for hobbyists and those who require faster prints without compromising too much on quality. Its feature set, including automatic bed leveling and connectivity options, makes it user-friendly and accessible. Ultimately, the choice between the two 3D printers should be guided by the user's specific needs and budget. For those needing high-performance, large-scale printing capabilities with advanced features, the S1 PRO is a formidable choice. Conversely, for users seeking a cost-effective solution with reliable performance for smaller projects, the KP3S PRO V2 represents an attractive option. Both models showcase solid quality and capabilities, making them suitable for different segments of the 3D printing market. |