Saturn 3 Ultra vs Saturn 4 Ultra 16K
Technical comparison · Resin 3D printing
Saturn 4 Ultra 16K leads on the measurable specs (starting with price), while Saturn 3 Ultra shows no advantage of its own. Choose Saturn 4 Ultra 16K, unless non-technical factors (availability, support, ecosystem) tip the balance.
| Parameter |
Saturn 3 Ultra
Elegoo
F2 · Intermediate
|
Saturn 4 Ultra 16K
Elegoo
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2023 | 2024 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 549 € | 399 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 31.24 × 31.24 × 52.74 cm | 32.74 × 32.92 × 54.8 cm |
| Weight (kg) | 12 kg | 14.5 kg |
| Work area (mm) | 218.88 × 122.88 mm | 218.88 × 122.88 mm |
| Z-axis height (mm) | 260 mm | 220 mm |
| Power (W) | 150 W | 144 W |
| Voltage (V) | — | 110 V |
| Maximum speed | 2.5 mm/min | 150 mm/min |
| Declared precision | 19 µm | 19 μm |
| Category specs | ||
| Build area XY (short side) (mm) | 122.88 mm | 122.88 mm |
| XY resolution (µm) | 19 µm | 19 µm |
| Light source | mono_lcd | mono_lcd |
| Print speed (mm/h) | 150 mm/h | 150 mm/h |
| Tilt / peel system | acf_film | tilt |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The device offers flexible connectivity manageable via integrated wireless network or standard USB port, facilitating the transfer of print files without physical proximity constraints. It natively supports the main formats generated by the most popular slicing software in the resin 3D printing landscape, such as CHITUBOX and Voxeldance Tango, ensuring full compatibility and flexibility in the digital workflow. The proprietary firmware ensures smooth management of settings directly from the touch screen interface integrated on the machine. Since no mandatory dependencies on closed cloud platforms are found, the user maintains total control over their files and local print preparation, guaranteeing maximum data privacy and operational continuity even without an internet connection. | The system natively supports ChituBox proprietary slicing software, widely adopted in the resin printing industry, ensuring smooth management of supports and exposure parameters. The machine integrates Wi-Fi connection modules that enable remote management and workflow monitoring. Compatibility with open formats ensures operational flexibility with leading third-party programs, allowing users to optimize printing profiles based on the specific resins used, whether standard or engineering-grade. |
The differences that matter
- Price: Saturn 3 Ultra 549 € vs Saturn 4 Ultra 16K 399 € — Saturn 4 Ultra 16K wins (+38%)
Which one to choose
Choose Saturn 3 Ultra if…
it shows no measurable advantage over Saturn 4 Ultra 16K 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.