Compare FLSUN S1 PRO vs Bambu Lab P2S Combo
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| Model | FLSUN S1 PRO |
Bambu Lab P2S Combo |
| Printing Material | Filament | Filament |
| Estimated price | $1500,00 | $799,00 |
| Date of registration in the system | ||
| Manufacturer | FLSUN | Bambu Lab |
| Release Year | 2024 | 2025 |
| Print Volume [mm] | 320x320x430 | 256x256x256 |
| Printer Size [mm] | 450x450x1200 | 406x478x392 |
| Weight [kg] | 41 | 14,9 |
| Power Loss Recovery | YES | YES |
| Enclosed printer | YES | YES |
| Bed Leveling | Automatic | Automatic |
| Filament End Sensor | YES | YES |
| Bed type | Heated | Heated |
| Power supply system | Direct Drive | Direct Drive |
| Standard nozzle | 0,4 | 1,75 |
| Maximum Nozzle Temperature [°C] | 350 | 300 |
| Maximum Bed Temperature [°C] | 120 | 110 |
| Maximum printing speed [mm/s] | 1200 | 600 |
| Filament holder | YES | YES |
| Camera for supervision | YES | YES |
| Recommended filaments | PLA, PETG, TPU, ABS, ASA, Nylon, PC, PP, HIPS | PLA, TPU, TPE, HIPS, ABS, PETG, WOOD, PC, PA, PVA, ASA, PC ABS, PLA CF |
| Recommended slicers | FLSun Slicer 2.0, Orca Slicer | Bambu Studio |
| Maximum Resolution [mm] | 0,01 | 0,1 |
| Kinematics | - | - |
| Extruder Type | - | - |
| Klipper Firmware | NO | NO |
| Input Shaping | NO | NO |
| Max Volumetric Flow [mm³/s] | - | - |
| Power Supply | 500W 110-240V, 50/60HZ | Max 1200 W @ 220 V / 1000 W @ 110 V |
| Connectivity | Wi-Fi, USB, app FL Sun World | USB, Wifi |
| Release date | 2024 | 2025 |
| 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 7â touchscreen interface. Perfect for large and complex projects. | A refined CoreXY (256³) with 5" touchscreen, 1080p camera, AI error detection, auto flow-dynamics, and a PMSM servo extruder (up to 8.5 kg). 30-second quick-swap hotend and hardened-steel path for fiber-filled filaments. Adaptive Airflow keeps PLA overhangs clean with the door closed and supports ~50 °C chamber for engineering. AMS 2 Pro included: multi-color printing plus active venting filament drying. |
| Support for multiple colors and materials (AMS and CFS) | NO | YES |
Notes * |
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| Cost-benefit | 6 / 10 | 7 / 10 |
| Hardware | 4 / 10 | 7.2 / 10 |
| Screen | . | . |
| Print volume | 10 / 10 | 10 / 10 |
| Performance | 10 / 10 | 10 / 10 |
Conclusion |



