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- Form 4L vs A1+
Formlabs Form 4L vs Sindoh A1+
What Form 4L does better (4) and where A1+ wins (2) — every spec side by side.
Dimensions
Size comparison
Form 4LA1+
| Form 4L | A1+ | Difference | |
|---|---|---|---|
| Height | 794 mm | 600 mm | +194 mm |
| Width | 664 mm | 445 mm | +219 mm |
| Depth | 528 mm | 500 mm | +28 mm |
| Weight | 58.5 kg | 44 kg | +14.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Form 4L better than A1+?
- Build volume24.2 L vs 7.2 L3.4×
- Build height (Z)350 mm vs 180 mm+94%
- Build width (X)353 mm vs 200 mm+76%
- Screen size7″ vs 5″+40%
Why is A1+ better than Form 4L?
- Weight58.5 kg vs 44 kg+33%
- Build depth (Y)196 mm vs 200 mm+2%
Specifications
Side by side
| General | ||
| Technology | MSLA (LCD resin) | SLA (laser resin) |
| Build volume | ||
| Build width (X) | 353 mm | 200 mm |
| Build depth (Y) | 196 mm | 200 mm |
| Build height (Z) | 350 mm | 180 mm |
| Build volume | 24.2 L | 7.2 L |
| Print quality | ||
| Finest layer height | 0.025 mm | 0.025 mm |
| Thickest layer height | 0.2 mm | — |
| Enclosure | ||
| Enclosed build chamber | Yes | — |
| Connectivity & control | ||
| Connectivity | Wi-Fi, Ethernet, USB | Wi-Fi, Ethernet, USB |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| USB | Yes | Yes |
| Screen size | 7″ | 5″ |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | Yes | — |
| Camera resolution | 5 MP | — |
| Size & power | ||
| Width | 664 mm | 445 mm |
| Depth | 528 mm | 500 mm |
| Height | 794 mm | 600 mm |
| Weight | 58.5 kg | 44 kg |







