Compare 3D Printers
Rows where the printers differ are marked and bolded.
| Spec | S1$399.0085% complete⚠ 1 core spec missing | FLSUN SR (Super Racer) 3D Printer$219.0076% complete | FLSUN V400 Max$1,399.0094% complete |
|---|---|---|---|
| Build volume & size | |||
| Build volume | 320 × 320 × 430 mm | 260 × 260 × 330 mm | 500 × 500 × 480 mm |
| Build volume shape | cylindrical | Cylindrical | Cylindrical |
| Machine footprint | 550 × 595 × 1030 mm | — | 700 × 700 × 1200 mm |
| Machine weight | 41 kg | 13.6 kg | 30 kg |
| Frame material | All-Metal Frame with Linear Rails | Aluminum with Carbon Fiber Rods | Aluminum Extrusion |
| Motion & speed | |||
| Motion system | delta | Delta | Delta |
| Max print speed | 1200 mm/s | 200 mm/s | 600 mm/s |
| Max travel speed | — | — | 600 mm/s |
| Max acceleration (XY) | 40000 mm/s² | — | 10000 mm/s² |
| Input shaping | Yes | No | Yes |
| Linear rails | All 3 Delta Towers (Linear Rails) | X, Y, Z | All Towers |
| Pressure advance | Yes | — | Yes |
| Extruder & hotend | |||
| Extruder count | 1 | 1 | 1 |
| Extruder type | Extra-Light Dual-Gear Direct Drive | Direct Drive | Dual-Gear Direct Drive |
| Drive type | direct drive | — | Direct |
| Max nozzle temperature | 350 °C | 260 °C | 350 °C |
| Hotend | FLSUN 80W Ceramic Heater with Hardened Steel Nozzle | — | FLSUN High-Temperature Hotend |
| Stock nozzle | 0.4 mm | 0.4 mm | 0.4 mm |
| Nozzle material | Hardened Steel (0.4mm default) | — | Brass |
| Max flow rate | 110 mm³/s | — | 32 mm³/s |
| Quick-release hotend | — | — | No |
| Bed & leveling | |||
| Bed size | — | — | 500–500 mm |
| Bed type | Textured PEI Plate with Smart Zone Heating (Inner Φ220mm, Outer 220-320mm) | Glass Platform | PEI-Textured Heated Bed |
| Bed heated | Yes | Yes | Yes |
| Max bed temperature | 120 °C | 100 °C | 100 °C |
| Bed heater power | — | — | 800 W |
| Auto bed leveling | Yes | Yes | Yes |
| Leveling method | AI LiDAR with Auto Z-Offset Compensation | Magnetic Probe | Automatic Leveling (Multi-point Mesh) |
| Stock plates | — | Glass | Textured PEI |
| Enclosure & environment | |||
| Enclosure | Yes | No | No |
| Enclosure type | — | — | Open Frame |
| Heated chamber | No | — | No |
| Air filter | HEPA + Activated Carbon Composite Filter | — | — |
| Internal lighting | Yes | — | No |
| Materials & multi-color | |||
| Supported materials | PLA, PETG, TPU, ABS, ASA, PVA, PET, PA, PC, Carbon Fiber Reinforced PLA, Glass Fiber Reinforced PLA | PLA, ABS, PETG, Wood | PLA, PETG, TPU, ABS, ASA, PA, PC, Carbon Fiber Composites |
| Max material temperature | — | — | 350 °C |
| Multi-material support | — | No | No |
| Connectivity & smart features | |||
| Wi-Fi | Yes | No | Yes |
| Ethernet | — | No | No |
| USB | — | — | Yes |
| SD card | — | — | No |
| Onboard storage | 16 GB | — | — |
| Cloud platforms | — | — | FLSUN World |
| Remote monitoring | Yes | — | Yes |
| Screen | 7-inch Full-Integration Color Touchscreen | 3.5" Color LCD Touch Screen | 5-inch Color Touchscreen |
| Screen size | 7" | — | 5" |
| Camera | 1080p AI Camera (1920x1080) | — | Optional (Real-time monitoring supported) |
| Timelapse | Yes | — | — |
| AI failure detection | Yes | — | Yes |
| Filament runout sensor | Yes | Yes | Yes |
| Power-loss recovery | Yes | Yes | Yes |
| Precision | |||
| Layer height | 100–350 µm | — | 50–400 µm |
| Default layer height | 200 µm | — | 200 µm |
| XY accuracy | 100 µm | — | — |
| Power, noise & safety | |||
| Rated power | 1300 W | 300 W | 1400 W |
| Input voltage | 110-240V AC, 50/60Hz | 115V/230V | 220V AC, 50/60Hz |
| Thermal runaway protection | — | Yes | Yes |
| Practical & community | |||
| Assembly required | — | Yes | Yes |
| Average assembly time | — | — | 120 min |
| Release date | — | 2021-01-01 | 2023-01-01 |
| Firmware | FLSUN OS (Klipper-based) | Marlin | Klipper |
| Open-source firmware | — | — | Yes |