Mars 5 Ultra Resin 3D Printer vs Saturn 4

Technical comparison · Resin 3D printing

In brief

Mars 5 Ultra Resin 3D Printer and Saturn 4 are two resin 3d printing in a similar class. Choose Mars 5 Ultra Resin 3D Printer if price matters more; choose Saturn 4 if work area matters more.

Parameter
Elegoo Saturn 4 Saturn 4 Elegoo F2 · Intermediate
Identity
Launch year 2024 2024
Use tier F2 — Intermediate F2 — Intermediate
Price
Price (€) 249 € ~299–319 €
Universal specs
Dimensions (W×D×H) (cm) 26 × 26.8 × 45.15 cm 32.74 × 32.92 × 54.8 cm
Weight (kg) 8.8 kg 13.5 kg
Work area (mm) 153.36 × 77.76 mm 218.88 × 122.88 mm
Z-axis height (mm) 165 mm 220 mm
Power (W) 72 W 144 W
Voltage (V) 100 V 240 V
Maximum speed 2.5 mm/min
Declared precision 18 μm 0.02 mm
Category specs
Build area XY (short side) (mm) 77.76 mm 122.88 mm
XY resolution (µm) 18 µm 19 µm
Light source mono_lcd mono_lcd
Print speed (mm/h) 150 mm/h 70 mm/h
Tilt / peel system tilt fep_standard
Ecosystem
Cloud dependency No No
Software notes Machine control and management rely on a flexible and modern software ecosystem. The device natively supports leading industry slicing programs, including ChituBox and Voxeldance Tango, ensuring extensive customization of printing parameters. Integrated Wi-Fi connectivity allows for remote monitoring and file transmission via cloud functionalities or cluster management, streamlining the workflow in multi-unit laboratory environments. The proprietary firmware handles real-time error notifications, such as resin shortage or residues in the vat, interfacing directly with the touchscreen display to guide the user through operational troubleshooting independently and safely. 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 differences that matter

  • Work area: Mars 5 Ultra Resin 3D Printer 153.36×77.76 mm vs Saturn 4 218.88×122.88 mm — Saturn 4 wins (+126%)
  • Price: Mars 5 Ultra Resin 3D Printer 249 € vs Saturn 4 309 € — Mars 5 Ultra Resin 3D Printer wins (+24%)

Which one to choose

Choose Mars 5 Ultra Resin 3D Printer if…

you value price.

See the Mars 5 Ultra Resin 3D Printer sheet →

Choose Saturn 4 if…

you value work area.

See the Saturn 4 sheet →

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.