Saturn 4 vs Form 4
Technical comparison · Resin 3D printing
Saturn 4 and Form 4 are not direct competitors: very different prices (~14.1×). Saturn 4 costs less (~€309) and is the entry-level choice; Form 4 offers more capability at a higher price (~€4349). Judge them by budget, not head-to-head.
| Parameter |
Saturn 4
Elegoo
F2 · Intermediate
|
Form 4
Formlabs
F3 · Advanced
|
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2024 |
| Use tier | F2 — Intermediate | F3 — Advanced |
| Price | ||
| Price (€) | ~299–319 € | 4349 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 32.74 × 32.92 × 54.8 cm | 39.8 × 36.7 × 55.4 cm |
| Weight (kg) | 13.5 kg | 18.3 kg |
| Work area (mm) | 218.88 × 122.88 mm | 200 × 125 mm |
| Z-axis height (mm) | 220 mm | 210 mm |
| Power (W) | 144 W | 480 W |
| Voltage (V) | 240 V | 240 V |
| Maximum speed | — | 100 |
| Declared precision | 0.02 mm | 50 μm |
| Category specs | ||
| Build area XY (short side) (mm) | 122.88 mm | 125 mm |
| XY resolution (µm) | 19 µm | 50 µm |
| Light source | Mono LCD | Mono LCD |
| UV power (mW/cm²) | — | 16 mW/cm² |
| Print speed (mm/h) | 70 mm/h | 100 mm/h |
| Tilt / peel system | Standard FEP | — |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The machine is supported by major slicing software on the market, including optimized profiles for CHITUBOX and VoxelDance Tango, ensuring broad operational flexibility. The system relies entirely on USB connection for file transfer and offline printing, eliminating any dependency on cloud services. The onboard interface is managed via a practical 3.5-inch resistive touchscreen that allows users to start prints, monitor basic parameters, and utilize automated diagnostic features, such as the initial self-check of mechanics and sensors. | The printing process is managed by the proprietary PreForm software, a closed application that automatically optimizes model orientation, support generation, and production time calculations. This software environment is designed to ensure a highly streamlined and standardized workflow, ideal for professional contexts where result predictability is crucial. PreForm integrates seamlessly with the manufacturer's ecosystem, receiving continuous updates that introduce new profiles for proprietary resins. The machine also offers optional access to Fleet Control and the cloud-based Dashboard platform, which are advanced tools that allow users to monitor print queues, manage multiple units in parallel, and track material consumption in real time remotely. |
The differences that matter
- Price: Saturn 4 309 € vs Form 4 4349 € — Saturn 4 wins (+1307%)
- Work area: Saturn 4 218.88×122.88 mm vs Form 4 200×125 mm — Saturn 4 wins (+8%)
Which one to choose
Choose Form 4 if…
it shows no measurable advantage over Saturn 4 on the available specs: consider it on price or availability.
MakerSpecs is an independent atlas. We don't sell products: this comparison links to both sheets, where you'll find complete data and official links.