Photon Mono 4 Ultra vs Form 3+ SLA 3D Printer

Technical comparison · Resin 3D printing

In brief

Photon Mono 4 Ultra and Form 3+ SLA 3D Printer are not direct competitors: very different prices (~12.5×). Photon Mono 4 Ultra costs less (~€299) and is the entry-level choice; Form 3+ SLA 3D Printer offers more capability at a higher price (~€3750). Judge them by budget, not head-to-head.

Parameter
Identity
Launch year 2024 2022
Use tier F2 — Intermediate F2 — Intermediate
Price
Price (€) 299 € 3750 €
Universal specs
Dimensions (W×D×H) (cm) 25.1 × 25.1 × 38.3 cm 40.5 × 37.5 × 53 cm
Weight (kg) 4.1 kg 17.5 kg
Work area (mm) 153.36 × 87.03 mm 145 × 145 mm
Z-axis height (mm) 165 mm 185 mm
Power (W) 66 W 220 W
Voltage (V) 240 V 240 V
Maximum speed 105 mm/min
Declared precision 17 μm 25 μm
Category specs
Build area XY (short side) (mm) 87.03 mm 145 mm
XY resolution (µm) 17 µm 25 µm
Light source Mono LCD Laser
Print speed (mm/h) 105 mm/h
Tilt / peel system Standard FEP
Ecosystem
Cloud dependency No No
Software notes The system supports standard file formats derived from the main slicing software on the market, offering full compatibility with Anycubic Photon Workshop. The native application provides advanced tools for optimal model orientation, automatic or manual generation of complex supports, and geometric resin compensation to prevent shrinkage issues. Although the printer includes network connectivity features for optional remote monitoring of the work cycle and file transfer via local network, all fundamental configuration and printing operations remain fully accessible offline via the integrated touch screen and USB input. Print process management is handled by PreForm, a highly optimized proprietary software that automates model orientation, support generation, and slicing using advanced algorithms. PreForm offers an intuitive interface and diagnostic tools that minimize print failures. Although it is not possible to use third-party open-source slicers due to the closed nature of the ecosystem, the native integration ensures perfect calibration with original materials. The software includes network file transmission capabilities and is tightly connected to the Dashboard cloud platform, which enables remote monitoring of printers and resin consumption, without being strictly mandatory for the machine's core offline operation.

The differences that matter

  • Price: Photon Mono 4 Ultra 299 € vs Form 3+ SLA 3D Printer 3750 € — Photon Mono 4 Ultra wins (+1154%)
  • Work area: Photon Mono 4 Ultra 153.36×87.03 mm vs Form 3+ SLA 3D Printer 145×145 mm — Form 3+ SLA 3D Printer wins (+58%)

Which one to choose

Choose Photon Mono 4 Ultra if…

you value price.

See the Photon Mono 4 Ultra sheet →

Choose Form 3+ SLA 3D Printer if…

you value work area.

See the Form 3+ SLA 3D Printer 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.