S2 vs Form 3+ comparison
How the specs of S2 and Form 3+ differ (both use Stereolithography).
Key differences
- S2 has the larger build size (printable volume), about 1.9x that of Form 3+ (S2: 200 × 120 × 300 mm, Form 3+: 146 × 142 × 185 mm).
- Minimum layer height is the same (S2: 0.025 mm, Form 3+: 0.025 mm).
- Form 3+ has the lower printer weight (S2: 85 kg, Form 3+: 17.5 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 | S2 | Form 3+ |
|---|---|---|
| Manufacturer (values differ) | DUPLEX 3D | Formlabs |
| Printing method | Stereolithography | Stereolithography |
| Price (values differ) | Price not listed | $3,499 |
| Printer dimensions (values differ) | 550 × 600 × 900mm | 450 × 530 × 780mm |
| Build area (values differ) | 200 × 120 × 300mm | 146 × 142 × 185mm |
| Weight (values differ) | 85kg | 17.5kg |
| Resolution (XY) (values differ) | 77μm | Not listed |
| Resolution (Z) | Not listed | Not listed |
| Layer height (values differ) | 0.025 ~ 0.1mm | 0.025 ~ 0.3mm |
| 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) | Not listed | 100–240 VAC 2.5 A 50/60 Hz 220 W |
| Availability (values differ) | Announced (not yet released) | On sale |
| Details | View specs | View specs |