FS422M-4 vs FS421M comparison
How the specs of FS422M-4 and FS421M differ (both use Laser beam PBF).
Key differences
- FS422M-4 has the larger build size (printable volume), about 1.3x that of FS421M (FS422M-4: 419 × 419 × 550 mm, FS421M: 425 × 425 × 420 mm).
- Minimum layer height is the same (FS422M-4: 0.02 mm, FS421M: 0.02 mm).
- FS421M has the lower printer weight (FS422M-4: 3700 kg, FS421M: 3450 kg).
Summarized automatically from listed data. Prices are reference prices in US dollars at the time of listing and are not converted from other currencies. Which one suits you depends on the size of what you want to print, your use and your budget.
Spec comparison table
Values differ
| Spec | FS422M-4 | FS421M |
|---|---|---|
| Manufacturer | Farsoon | Farsoon |
| Printing method | Laser beam PBF | Laser beam PBF |
| Price | Price not listed | Price not listed |
| Printer dimensions (values differ) | 5000 × 2900 × 2700mm | 2770 × 3220 × 2350mm |
| Build area (values differ) | 419 × 419 × 550mm | 425 × 425 × 420mm |
| Weight (values differ) | 3700kg | 3450kg |
| Resolution (XY) | Not listed | Not listed |
| Resolution (Z) | Not listed | Not listed |
| Layer height | 0.02 ~ 0.1mm | 0.02 ~ 0.1mm |
| Print speed | Not listed | Not listed |
| Max nozzle temperature | Not listed | Not listed |
| Max build plate temperature | Not listed | Not listed |
| Max chamber temperature | Not listed | Not listed |
| Nozzle size | Not listed | Not listed |
| Filament diameter | Not listed | Not listed |
| Light wavelength | Not listed | Not listed |
| Power supply (values differ) | EUR/China: 400V±10%, 3~/N/PE, 50Hz, 30A US: transformer sold with machine | EUR/China: 400V±10%, 3~/N/PE, 50Hz, 32A US: transformer sold with machine |
| Availability (values differ) | On sale | Discontinued |
| Details | View specs | View specs |