Choosing the Best 3D Scanner for Scanning Humans

When it comes to capturing detailed 3D models of human subjects, choosing the right 3D scanner is crucial. Various factors such as budget, intended use, and required level of detail play significant roles in making this decision. This article explores the top 3D scanners for human scanning as of August 2023, providing you with the necessary insights to make an informed choice.

Artec Eva

Discrete Performance in a Handheld Scanner: The Artec Eva is a handheld 3D scanner known for its ability to capture high-resolution 3D models of human bodies and faces with incredible precision up to 0.5 mm.

Type: Handheld Resolution: Up to 0.5 mm Use: Ideal for medical, artistic, and fashion applications requiring detailed human body scans.

Pros:

Fast scanning speed Lightweight and user-friendly software

Cons:

Higher price point around $19,800

Creaform Go!SCAN 3D

High Precision with Portability: The Creaform Go!SCAN 3D scanner excels in capturing detailed human body scans with a resolution up to 0.1 mm, making it a top pick for precision measurement and modeling.

Type: Handheld Resolution: Up to 0.1 mm Use: Suitable for detailed human body scans in various applications.

Pros:

Easy to use Portable and provides good accuracy

Cons:

Expensive, around $25,000

Structure Sensor

Lite Versatile for AR Applications: The Structure Sensor is a mobile 3D scanner that attaches to an iPad, offering moderate detail for casual scanning and augmented reality applications.

Type: Mobile attaches to iPad Resolution: Moderate detail Use: Good for casual scanning and AR applications.

Pros:

Affordable around $399 Portable and integrates with apps

Cons:

Lower accuracy compared to professional scanners

EiScan Pro 2X

Balance of Price and Performance: The EinScan Pro 2X offers a versatile solution for various scanning needs, including human bodies, with a resolution up to 0.1 mm.

Type: Handheld and stationary Resolution: Up to 0.1 mm Use: Versatile for various scanning needs, including medical, artistic, and fashion.

Pros:

Good balance of price and performance, around $5,000

Cons:

Requires some setup for best results

Photogrammetry Solutions

Software-Based Solutions: Photogrammetry solutions, such as Agisoft Metashape and RealityCapture, offer high-resolution scans using multiple photos and are often software-based, thereby being cost-effective if you have a good camera.

Type: Software-based using multiple photos Resolution: High detail based on camera quality and settings Use: Excellent for detailed scans and artistic applications.

Pros:

Cost-effective if you have a good camera Highly detailed

Cons:

Time-consuming Requires knowledge of photogrammetry

Considerations for Choosing the Best 3D Scanner

Here are some key considerations to keep in mind when selecting the best 3D scanner for scanning humans:

Accuracy vs. Speed: High-end scanners offer more detail but may take longer to scan. Portability: Handheld scanners are more versatile for on-site scanning. Software: Ensure that the scanner comes with or supports user-friendly software for processing the scans.

Ultimately, the best choice will depend on your specific needs and circumstances. Whether you need a high-resolution handheld scanner, a software-based solution, or something in between, there is a 3D scanner that can meet your requirements.