The Nwa3D A31 is an FDM 3D printer from Nwa 3D LLC with a 300 x 300 x 400 mm build volume.
The Nwa3D A31 is an FDM 3D printer from Nwa 3D LLC with a 300 x 300 x 400 mm build volume.
Action: Inspect the machine for obvious assembly issues: loose belts, wobble in the X/Y motion, play in the Z structure, and any binding in the carriage. Confirm that the printer powers on, the axes move freely by hand with power off, and the bed surface is clean and flat.
The supplied search results are limited, so the defect list below separates verified limitations from likely operational issues that follow from the available documentation and the broader behavior of comparable FDM machines. Where the sources do not confirm an issue directly, the note is framed as a practical engineering risk rather than a confirmed factory defect.
| Manufacturer | Nwa 3D LLC |
|---|---|
| Technology | FDM |
| Class | hobby |
| Build volume | 300 x 300 x 400 mm |
| Auto levelling | no |
| Compatible materials | pla, petg, tpu, matte-pla, silk-pla, glow-pla, pva, wood |
| Manufacturer | Nwa 3D LLC |
|---|---|
| Technology | FDM |
| Class | hobby |
| Build volume | 300 x 300 x 400 mm |
| Auto levelling | no |
same class and kinematics, close in price within 30 percent
| Model | Class | Build volume |
|---|---|---|
| Nwa3D A31 (this) | hobby | 300 x 300 x 400 mm |
| Alfawise U20 | hobby | 300 x 300 x 400 mm |
| Anet E10 | hobby | 300 x 300 x 400 mm |
| Anet E12 | hobby | 300 x 300 x 400 mm |
| Material | Nozzle temperature | Bed temperature |
|---|---|---|
| PLA | 210-230 °C | 55-65 °C |
| PETG | 230-265 °C | 70-85 °C |
| TPU | 220-240 °C | 35-55 °C |
| PVA | 220-240 °C | 45-65 °C |