Flsun S1
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All orders are shipped within 1-3 business days. Product ETA generated by manufacturer. Shipping Policy.
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Product Features:
• 1200mm/s Max Speed and 40000mm/s ² Acceleration
• 320*320*430 mm³ Large Build Volume
• Microtac Radar to Control Printing Quality and Accuracy
• All Metal Hotend can Reach to 350℃







Specs
Product Parameters
| PRODUCT | FLSUN S1 |
| Printing Technology | Fused Deposition Modeling (FDM) |
| Printing Accuracy | 0.1mm |
| Recommended Layer Height | 0.1-0.35mm |
| Build Volume | Φ320 * 430mm³ |
| Frame | Full Metal |
| Product Dimensions | 550*595*1030mm |
| Package Dimensions | 640*680*1120mm |
| Net Weight | 41kg |
| Gross Weight | 51kg |
| Extruder | Dual-Gear Direct Drive Extruder |
| Nozzle | Hardened Steel |
| Nozzle MAX Temp | 350℃ |
| Nozzle Diameter | 0.4mm |
| Filament Diameter | 1.75mm |
| Motor Types | 36V Closed-loop motor |
| Build Plate | Textured PEI Print Plate |
| Bed MAX Temp | 120℃ |
| Smart Zone Heating | Inner Circle Φ220mm、Outer Ring 220-320mm |
| Supported | PLA、 PETG、 TPU、 ABS、 ASA、 PVA、PET、PA、 PC、PLA-CF etc. |
| Drying | Separate Heating elements,Desiccant |
| Fan | CPAP turbofan 40000 rpm |
| MAX Speed | 1200mm/s |
| MAX Acceleration | 40000mm/s2 |
| Max Volumetric Flow Rate | 110mm3/s FLSUN PLA-HS (Measured by Gravimetric Method: 79.37mm³/s) |
| Input | 110-240V,50/60HZ |
| Power | 1300W@220V,600W@110V |
| Display | Full-Integration Touchscreen |
| Storage | 16GB EMMC、32GB USB Flash |
| Control interface | Touchscreen, PC Interface |
| CPU | Quad-Core ARM A7 1.5 GHz |
| NPU | 2 tops |
| Pixels | 1920 × 1080 pixels |
| Real-time Monitoring | Support |
| Time-lapse Photography | Support |
| Remaining Filament Weight | Dynamic Monitoring |
| Filament Detection | Support |
| Filament Clog Detection | Support |
| Vibration Compensation | Support |
| Auto-Leveling | Support |
| First Layer Detection | Support |
| Accuracy Calibration | Support |
| Flow Calibration | Support |
| Debris Detection | Support |
| Spaghetti Detection | Support |
| Screen Auto Sleep | Support |
| Printer Auto Power Off | Support |
| Smart Zone Heating | Support |
| Power Off Resume Print Module | Support(Z lift, protect model) |
| Air Filter | Composite filter: HEPA + Activated Carbon |
| Upgrade Method | OTA |
| Slicer | Flsun Slicer、Other Slicers |
| Supported OS | MacOS、 Windows |
| File Format | STL、OBJ、AMF、3MF |
Owner's Manual