The Arjun 300 is an FDM 3D printer from Sri Vignan Technologies with a 300 x 300 x 300 mm build volume.
The Arjun 300 is an FDM 3D printer from Sri Vignan Technologies with a 300 x 300 x 300 mm build volume.
Action: Power on the printer, confirm the touchscreen boots normally, and inspect whether the build platform is clean, flat, and securely mounted. Check that the filament path is unobstructed, the nozzle is not partially clogged, and the gantry moves smoothly by hand when the printer is idle.
The provided sources do not include an official defect bulletin, recall notice, or end-of-life announcement for the Sri Vignan Technologies Arjun 300, so the defect analysis below is based on the most plausible failure modes for the documented hardware class and on inconsistencies in the supplied specifications.
| Manufacturer | Sri Vignan Technologies |
|---|---|
| Technology | FDM |
| Class | hobby |
| Build volume | 300 x 300 x 300 mm |
| Auto levelling | no |
| Compatible materials | pla, petg, tpu, matte-pla, silk-pla, glow-pla, pva, wood |
| Manufacturer | Sri Vignan Technologies |
|---|---|
| Technology | FDM |
| Class | hobby |
| Build volume | 300 x 300 x 300 mm |
| Auto levelling | no |
same class and kinematics, close in price within 30 percent
| Model | Class | Build volume |
|---|---|---|
| Arjun 300 (this) | hobby | 300 x 300 x 300 mm |
| 3DI D300 | hobby | 300 x 300 x 300 mm |
| Arjun 300 Mirror | hobby | 300 x 300 x 300 mm |
| Arjun Pro 300 | hobby | 300 x 300 x 300 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 |