Comparison table of the Elegoo Neptune 3 PRO and Creality Ender 3 S1
| Specification | Elegoo Neptune 3 PRO | Creality Ender 3 S1 |
|---|---|---|
| Frame Material | CNC Machined Aluminum Extrusion | CNC Machined Aluminum Extrusion |
| Modeling Technology | FDM | FDM |
| Rated Voltage | 115/230V 50/60Hz | 115/230V 50/60Hz |
| Rated Power | 350W | 350W |
| Build Size | 225 x 225 x 280mm | 220 x 220 x 270mm |
| Printer Size | 475 x 445 x 515mm | 487 x 453 x 622mm |
| Nozzle Temperature | 260°C | Up to 300°C |
| Hotbed Temperature | 100°C | 100°C |
| Extruder Type | Dual-Gear Direct Drive Extruder | Full-metal Dual-Gear Direct Drive Extruder |
| Nozzle Size | MK8, 0.4mm (Interchangeable) | MK8, 0.4mm (Interchangeable) |
| Build Platform | PEI Textured Spring Steel Sheet, Heated | PC Coated Spring Steel Sheet, Heated |
| Bed Leveling | Automatic, Non-contact High Precision Sensor | Automatic, CR-touch Probe |
| Filament Runout Sensor | Yes | Yes |
| Connectivity | microSD Card, USB Type A | SD Card, USB Type C |
| Interface | Removable 4.3-inch Color Touchscreen LCD | Color LED Screen with Control Knob |