Creality Sermoon S1

# Creality Sermoon S1

Overview

The Creality Sermoon S1 is a professional handheld hybrid 3D scanner designed for reverse engineering, inspection, automotive work, manufacturing, tooling, product development, and large-object digitization.

Its hardware combines three blue-laser modes with two NIR structured-light modes:

• 1 single blue laser line
• 7 parallel blue laser lines
• 34 crossed blue laser lines
• Close-range NIR structured light
• Long-range NIR structured light

That combination gives the Sermoon S1 a wider operating range than a scanner built around only one optical method. The blue-laser modes are the precision-oriented workflows, while the NIR modes trade some dimensional performance for larger capture areas, geometry or texture tracking, and easier scanning of people and larger objects.

Creality publishes up to 0.02 mm accuracy and 0.02 mm + 0.08 mm/m volumetric accuracy for the blue-laser modes. The NIR modes have a different published specification of up to 0.075 mm accuracy and 0.075 mm + 0.1 mm/m volumetric accuracy.

For current manufacturer specifications, see the official Creality Sermoon S1 product page. Current pricing and bundle availability should be checked on the official Creality store.

Key Strengths

• Up to 0.02 mm published accuracy in blue-laser modes
• 0.02 mm + 0.08 mm/m blue-laser volumetric accuracy
• 1 single blue laser line for deep or narrow geometry
• 7 parallel blue laser lines for detail-focused scanning
• 34 crossed blue laser lines for faster coverage
• Close- and long-range NIR structured-light modes
• Up to 90 FPS in single-line and parallel-line blue-laser workflows
• Up to 70 FPS in crossed-laser mode
• Up to 30 FPS in NIR modes
• Up to 1,428,000 measurements/s in crossed blue-laser mode
• Up to 4,600,000 measurements/s in NIR mode
• 0.05–2 mm point distance in blue-laser modes
• 0.1–2 mm point distance in NIR modes
• Object range from about 5 mm to 4 m, depending on mode
• 2 MP RGB camera with texture lighting
• Outdoor scanning support
• Optional wireless/mobile workflow through compatible Scan Bridge hardware

Best For

1. Reverse engineering
2. Industrial inspection
3. Automotive components
4. Large mechanical parts
5. Manufacturing and tooling
6. Product development
7. Art and heritage digitization
8. Human-body scanning in NIR mode

Technical Specifications

Important: The Sermoon S1 does not have one universal accuracy, scan-speed, working-distance, or capture-area specification. Those values change by mode.

Note: Measurements per second and frames per second describe different aspects of scanner throughput. They should not be treated as interchangeable metrics.

Blue-Laser Scanning Modes

The three blue-laser modes share the strongest published dimensional specifications, but each is intended for a different geometry.

Single Blue Laser Line

The single-line mode is designed for deep holes, narrow gaps, recesses, and difficult local features.

Published specifications include:

• Up to 0.02 mm accuracy
• 0.02 mm + 0.08 mm/m volumetric accuracy
• 0.05–2 mm point distance
• Up to 108,000 measurements/s
• Up to 90 FPS
• 200–600 mm working distance

This mode is most useful when access and local geometry matter more than broad surface coverage.

7 Parallel Blue Laser Lines

The parallel-line mode is the detail-focused multi-line workflow.

Published specifications include:

• Up to 0.02 mm accuracy
• 0.02 mm + 0.08 mm/m volumetric accuracy
• 0.05–2 mm point distance
• Up to 756,000 measurements/s
• Up to 90 FPS
• 150–400 mm working distance

It is a strong fit for detailed mechanical parts, castings, machined features, and smaller reverse-engineering targets.

34 Crossed Blue Laser Lines

The crossed-line mode prioritizes faster coverage of medium and larger parts.

Published specifications include:

• Up to 0.02 mm accuracy
• 0.02 mm + 0.08 mm/m volumetric accuracy
• Up to 1,428,000 measurements/s
• Up to 70 FPS
• 200–600 mm working distance

For users comparing another Creality hybrid scanner already indexed on Print3DIndex, see the Creality CR-Scan Raptor Pro. The Sermoon S1 increases crossed-laser coverage from the Raptor Pro's 22 lines to 34 and adds a dedicated single-line mode.

NIR Structured-Light Modes

The Sermoon S1 also includes close-range and long-range NIR structured-light workflows.

Creality publishes:

• Up to 0.075 mm accuracy
• 0.075 mm + 0.1 mm/m volumetric accuracy
• 0.1–2 mm point distance
• Up to 4,600,000 measurements/s
• Up to 30 FPS

The NIR modes are better suited to large objects, people, broader geometry, and workflows where feature or texture tracking is useful.

Close-Range NIR

Published working distance:

• 170–500 mm

This mode is useful for medium-size objects and human scanning where a relatively close working distance is practical.

Long-Range NIR

Published working distance:

• 200–1200 mm

The largest published single-frame area is:

• 1245 × 754 mm at 1000 mm

That large capture area helps when scanning vehicles, furniture, sculptures, large panels, or other human-scale objects.

Tracking and Marker Requirements

The tracking method changes by optical mode.

Blue-Laser Modes

Creality lists:

• Marker tracking
• Global Marker tracking

These workflows are particularly useful for smooth, repetitive, or low-feature engineering surfaces.

NIR Modes

Creality lists:

• Marker tracking
• Global Marker tracking
• Geometry tracking
• Texture tracking

That broader tracking set makes NIR more convenient for feature-rich large objects and people.

CrealityScan 4 has also received newer blue-laser marker-free functionality for the Sermoon S1 through software updates. Because scanner behavior can depend on the exact CrealityScan release and scene quality, marker-based blue-laser workflows remain the more conservative choice when dimensional stability is the priority.

Working Distance and Capture Area

The Sermoon S1's working distance is mode-specific:

Published single-capture examples include:

• 205 × 147 mm at 200 mm
• 293 × 217 mm at 300 mm
• 355 × 289 mm at 400 mm
• 417 × 361 mm at 500 mm
• 506 × 433 mm at 600 mm
• 689 × 375 mm at 500 mm in long-range NIR
• 1245 × 754 mm at 1000 mm in long-range NIR

The practical takeaway is that the S1 can move from small mechanical features to large vehicle-scale geometry without relying on one fixed optical setup.

Outdoor Scanning

Creality publishes different ambient-light limits by mode, with supported values reaching up to 100,000 lux in selected blue-laser workflows.

The NIR modes have lower limits than the strongest laser modes, so outdoor capability should not be described as identical across every configuration.

Outdoor scanning still depends on:

• Direct sunlight angle
• Surface reflectivity
• Exposure
• Tracking quality
• Scanner-to-object distance
• Selected mode

For demanding outdoor jobs, choose the optical mode around the surface and required accuracy rather than assuming the highest lux figure applies universally.

Black, Metallic, and Reflective Surfaces

Creality positions the Sermoon S1 as capable of directly scanning many black and metallic surfaces in blue-laser workflows.

That can reduce preparation time on:

• Machined components
• Dark plastic housings
• Automotive parts
• Castings
• Metallic assemblies

However, no optical scanner eliminates every difficult-surface problem.

Important: Transparent, mirror-like, highly polished, or strongly specular surfaces may still require scanning spray, exposure changes, or another preparation method.

Color and Texture Capture

The Sermoon S1 includes a 2 MP RGB camera and supplemental LEDs for texture capture.

Creality's current specification lists 12 white LEDs for RGB texture illumination.

Color capture is useful for:

• Art and heritage digitization
• Product visualization
• Human scanning
• Reference documentation
• Texture-rich models

For reverse engineering and inspection, geometry usually matters more than texture resolution.

Wireless and Mobile Scanning

The scanner is normally used over USB 3.0 with a desktop computer.

Wireless scanning requires optional compatible hardware such as Creality's Scan Bridge.

With the supported wireless setup, Creality provides Android and iOS workflows through the CrealityScan mobile application.

Important: Wireless operation is not built into the standalone scanner. Treat the Scan Bridge or compatible wireless handle as an optional accessory.

For users prioritizing an integrated portable workflow, the indexed SHINING 3D EINSTAR 2 takes a different approach with built-in wireless capability.

CrealityScan 4 and Export Formats

The Sermoon S1 uses CrealityScan 4 for calibration, capture, fusion, meshing, alignment, editing, and export.

Creality's current scanner documentation lists the following output formats:

• PLY
• STL
• OBJ
• ASC

Fusion, mesh, and textured-model export options vary by processing stage.

The current Creality Sermoon S1 software manual should be treated as the primary reference for current workflow details.

Downstream Software

Exported scan data can feed downstream tools such as:

• QUICKSurface
• Geomagic Design X
• Geomagic Control X
• PolyWorks
• Geomagic Wrap
• Blender
• Mainstream CAD packages after appropriate reverse-engineering processing

A 3D scanner does not automatically create a clean parametric CAD model. Reverse engineering still normally requires mesh cleanup, reference geometry, surface reconstruction, and validation.

Reverse Engineering

The Sermoon S1 is strongest when a project needs both fine local scanning and broader object coverage.

Typical workflow:

1. Capture the part
2. Fuse and clean the point cloud
3. Generate a mesh
4. Establish planes, axes, holes, and reference features
5. Rebuild CAD geometry
6. Compare the reconstructed model with the scan
7. Design the replacement, mating, or aftermarket component

For a more compact precision-oriented scanner already indexed on Print3DIndex, compare the Revopoint MetroX Pro.

For external optical tracking across medium and larger engineering parts, compare the Revopoint Trackit SR.

Automotive Scanning

The Sermoon S1 is well suited to mixed automotive work because its modes cover several scale ranges.

Blue Laser Is Best For

• Suspension components
• Machined brackets
• Engine parts
• Castings
• Mounting interfaces
• Detailed mechanical geometry

NIR Is Better Suited To

• Vehicle interiors
• Larger body sections
• Dashboards
• Seats
• Broad geometry
• Human-scale objects

The key is to avoid combining the 0.02 mm blue-laser accuracy claim with NIR marker-free convenience as if both characteristics applied simultaneously.

Human Scanning

People should be scanned in the appropriate NIR workflow rather than the blue-laser engineering modes.

Creality lists NIR as Class I and supports geometry or texture tracking, making it the relevant mode for face and body scanning.

The blue-laser modes are Class II and should not be presented as the intended human-scanning workflow.

Computer Requirements

The Sermoon S1 can generate large point-cloud datasets, especially on large objects or high-detail laser scans.

Creality's product page recommends a Windows workstation at approximately:

• Intel Core i7 10th generation or newer
• NVIDIA GPU with 8 GB VRAM
• 32 GB RAM
• Windows 10/11 64-bit

The minimum published Windows configuration is lower, but dense engineering scans benefit from more RAM and GPU capacity.

For macOS, Creality lists Apple Silicon systems including M1 through M4 with 16 GB RAM on the product specification, while newer broader scanner-system guidance recommends more memory for the professional Sermoon series.

For large production datasets, use workstation capacity above the minimum rather than designing the workflow around the lowest supported configuration.

Comparison Section

The Sermoon S1 is the broadest Creality option of these three for users who need precision laser scanning, deep-feature access, and very large NIR capture in one handheld device.

Limitations and Practical Considerations

• The strongest 0.02 mm specification applies to the blue-laser workflows, not NIR.
• Blue-laser and NIR scan rates use different operating modes and should not be blended into one headline benchmark.
• High-detail engineering scans often benefit from markers.
• Transparent and mirror-like surfaces may require preparation.
• Wireless scanning requires optional hardware.
• Professional large-object scans can demand substantial CPU, GPU, RAM, and storage.
• CrealityScan exports mesh and point-cloud formats rather than automatically generating finished parametric CAD.
• Long-range NIR is convenient for large objects but has looser published dimensional specifications than blue laser.

Callout Section

Recommended use: Choose the Sermoon S1 when one scanner must handle detailed engineering parts, deep recessed geometry, medium-to-large automotive components, and broader NIR scanning. Use blue laser when dimensional performance is the priority and NIR when coverage, marker-free tracking, or human scanning matters more.

Frequently Asked Questions