A 3D face scanner uses structured light or laser scanning to capture patients’ facial structure in three dimensions. In dentistry, it combines facial data with intraoral scans and CAD software to support treatment planning.
As dental treatments focus more on facial aesthetics, face 3D scanners are practical tools for facial analysis, orthodontic simulation, and digital smile design.
Today, clinics mainly choose between desktop and handheld face 3D scanners. If you are investing for the first time, the key question may be: which type is right for your practice? Keep reading to learn more.
A desktop face 3D scanner is a fixed system placed in a clinic room. It uses multiple cameras and structured light or similar 3D face scanning technology to capture facial structure.
The patient sits or stands in a defined position while the system records images from different angles at the same time. Software then reconstructs a full 3D facial model.
The distance between the cameras and the subject is calibrated and constant, so this type of dental facial scanner often offers controlled, repeatable results.
High Precision: The facial 3D scanner is known for high precision, and due to its simple operation, the likelihood of human error is minimal.
Multi-camera Array: Desktop units often house multiple high-definition cameras to capture the front and profile views simultaneously.
Static Patient Positioning: The patient sits or stands in a designated spot, while the device captures all necessary angles in a single burst.
One-Click Operation: Designed for maximum efficiency, these devices only take seconds to scan, just like photographing.
Stable Lighting: Built-in LED lights or controlled ambient lighting ensure that the 3D face scanner captures realistic skin tones and textures for aesthetic planning.
A handheld face 3D scanner, as its name suggests, is a portable device operated directly by the dentist. It also uses advanced 3D face scanning technology, such as structured light or laser scanning.
Instead of fixed positions, the operator moves the scanner around the patient’s head to capture data from different angles. It means when dentists adjust the angle of the dental facial scanner, they can capture hard-to-reach areas, such as the underside of the chin or the transition to the ears.
This technology has gained popularity in clinics that prioritize chairside flexibility and multi-room utility.
Lightweight Design: These devices are ergonomically built to be held in one hand, often weighing less than 1kg.
Operator Flexibility: The dentist or assistant moves the device in a smooth arc around the patient's head.
Real-time Tracking: The advanced system shows data capture on screen. The dentist can see missing areas and rescan immediately.
Low Cost: Handheld face 3D scanners are much more affordable than desktop ones. For example, the SHINING 3D MetiSmile is priced at just $5,999, whereas common desktop face 3D scanners typically cost up to $10,000-$20,000.
So, which is more suitable for your clinics? Desktop or handheld face 3D scanners? The following table highlights the primary distinctions between them:
|
Feature |
Desktop Face 3D Scanner |
Handheld Face 3D Scanner |
|
Accuracy |
Extremely high (typically 45-55μm) due to fixed calibration. Suitable for precise aesthetic analysis and complex cases. |
Extremely high (typically 50μm) for advanced products, requiring techniques for operators. |
|
Cost |
Generally higher, typically costing up to $10,000-$20,000. |
Generally more affordable, about $5,000-$10,000； Cost-effective for growing clinics. |
|
Scanning Speed |
Ultra-fast, needing 1-2 seconds per snapshot. |
Fast, usually completed in about 10-20 seconds. |
|
Portability |
Low; requires a dedicated stationary workspace. |
High; can be moved between operatories or offices easily. |
|
Ease of Use |
High; one-click operation with minimal training. |
Moderate; requires learning for smooth operation. |
We’ve compared features of desktop and handheld 3D face scanners. Your choice needs to align with your clinic’s specific needs, workflow, and goals.
Do you prefer a one-click face scanner or the flexibility of manual scanning?
What is your expected budget for a facial scanner?
For clinics focused on high-end aesthetic restorations, smile designs, and full-mouth rehabilitation, a face desktop scanner or an advanced handheld scanner is often the better choice. The speed of capture (1-2 seconds) eliminates artifacts caused by patient micro-movements, ensuring accurate data for treatment.
For multi-chair general practices, limited clinic space, or the device needs to be shared between several dentists across different rooms, the portability of a handheld face 3D scanner provides a higher return on investment.
SHINING 3D MetiSmile represents the hybrid solution that can be used either handheld or in a fixed position, weighing only 800g. It is specifically engineered for dentistry, featuring:
3 data acquisition cameras capture facial data with an accuracy of within 50μm.
Includes a 5.0 MP HD texture camera for realistic color reproduction.
Uses infrared VCSEL technology for an eye-friendly, flashless experience.
Integrates seamlessly with intraoral scans and CAD software, enabling digital smile design, facial aesthetic analysis, and orthodontic simulation.
Supports open-format export (STL, OBJ, PLY) for flexible operation.
If needed, a separate jaw motion module can be purchased to enable mandibular movement trajectory tracking, mandibular movement trajectory analysis, and optimal jaw relation determination.
Selecting a face 3D scanner depends on your clinic's workflow, prioritizing either the "one-click" speed of a desktop system or the portability of a handheld device.
SHINING 3D MetiSmile is a hybrid solution offering dental professionals high-accuracy, functional data, and seamless software integration to elevate the standard of patient care.
Contact us now if you have any questions about the face 3D scanner!