Mars 5 Ultra Resin 3D Printer vs Form 4

Technical comparison · Resin 3D printing

In brief

Mars 5 Ultra Resin 3D Printer and Form 4 are not direct competitors: very different prices (~17.5×). Mars 5 Ultra Resin 3D Printer costs less (~€249) 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
Formlabs Form 4 Form 4 Formlabs F3 · Advanced
Identity
Launch year 2024 2024
Use tier F2 — Intermediate F3 — Advanced
Price
Price (€) 249 € 4349 €
Universal specs
Dimensions (W×D×H) (cm) 26 × 26.8 × 45.15 cm 39.8 × 36.7 × 55.4 cm
Weight (kg) 8.8 kg 18.3 kg
Work area (mm) 153.36 × 77.76 mm 200 × 125 mm
Z-axis height (mm) 165 mm 210 mm
Power (W) 72 W 480 W
Voltage (V) 100 V 240 V
Maximum speed 2.5 mm/min 100
Declared precision 18 μm 50 μm
Category specs
Build area XY (short side) (mm) 77.76 mm 125 mm
XY resolution (µm) 18 µm 50 µm
Light source Mono LCD Mono LCD
UV power (mW/cm²) 16 mW/cm²
Print speed (mm/h) 150 mm/h 100 mm/h
Tilt / peel system Tilt
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 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: Mars 5 Ultra Resin 3D Printer 249 € vs Form 4 4349 € — Mars 5 Ultra Resin 3D Printer wins (+1647%)
  • Work area: Mars 5 Ultra Resin 3D Printer 153.36×77.76 mm vs Form 4 200×125 mm — Form 4 wins (+110%)

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 Form 4 if…

you value work area.

See the Form 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.