Artillery M1 Pro S1 vs Elegoo Neptune 4 Max

Technical comparison · Fused filament fabrication (FFF/FDM)

In brief

M1 Pro S1 is the best value for money in its class. M1 Pro S1 and Neptune 4 Max are two fused filament fabrication (fff/fdm) in a similar class. Choose M1 Pro S1 if price matters more; choose Neptune 4 Max if work area matters more. On the category's overall technical index, M1 Pro S1 scores 64/100 against 42/100 for Neptune 4 Max.

Parameter
Artillery M1 Pro S1 M1 Pro S1 Artillery F2 · Intermediate
Elegoo Neptune 4 Max Neptune 4 Max Elegoo F2 · Intermediate
Awards
Identity
Launch year 2025 2023
Use tier F2 — Intermediate F2 — Intermediate
Price
Price (€) ~319–349 € 549 €
Universal specs
Dimensions (W×D×H) (cm) 65.8 × 63.2 × 74 cm
Weight (kg) 18.1 kg
Work area (mm) 260 × 260 mm 420 × 420 mm
Z-axis height (mm) 260 mm 480 mm
Maximum speed 600 mm/s 500 mm/s
Declared precision 0.1 mm
Category specs
Footprint X×Y (short side) (mm) 420 mm
Build height Z (mm) 480 mm
Kinematics Cartesian
Max nozzle temperature (°C) 300 °C
Max bed temperature (°C) 85 °C
Max print speed (mm/s) 500 mm/s 500 mm/s
Enclosed chamber False
Filament sensor True
Auto bed leveling Mesh
Standard nozzle diameter (mm) 0.4 mm
Multi-extruder False
Native Klipper True True
Input shaper True
Multicolor printing False
Multicolor requires accessory False
Max colors 1
Ecosystem
Cloud dependency No No
Software notes Native Klipper firmware with Moonraker API. Recommended web interfaces: Mainsail or Fluidd. Compatible with standard slicers: UltiMaker Cura, PrusaSlicer, OrcaSlicer, IdeaMaker, Simplify3D. No proprietary software required. Unlimited root access: the user can modify configurations without restrictions. The system relies on an open ecosystem thanks to the motherboard with pre-installed Klipper. Users can manage the machine both through the 4.3-inch capacitive touchscreen interface and via local network using the integrated web interface (Fluidd). Elegoo provides its own customized version of the Cura slicer, but the printer remains fully compatible with most third-party slicers such as PrusaSlicer, OrcaSlicer, and Simplify3D. Native support for Wi-Fi and LAN connectivity facilitates sending and monitoring G-code files without the need for physical media.

MakerSpecs Awards

M1 Pro S1

Best value Intermediate

At €334 it offers the best performance-to-price ratio among the 72 intermediate Fused filament fabrication (FFF/FDM) machines, with a technical score of 64/100.

How we assign awards →
Neptune 4 Max

Nessun riconoscimento in questa fascia.

The differences that matter

  • Work area: M1 Pro S1 260×260 mm vs Neptune 4 Max 420×420 mm — Neptune 4 Max wins (+161%)
  • Price: M1 Pro S1 334 € vs Neptune 4 Max 549 € — M1 Pro S1 wins (+64%)

Which one to choose

Choose M1 Pro S1 if…

you value price. It is the best value for money in its class.

See the M1 Pro S1 sheet →

Choose Neptune 4 Max if…

you value work area.

See the Neptune 4 Max 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.