What are the differences between handheld and desktop 3D scanners? What applications or scenarios is each type best suited for?

Handheld 3D scanners are more flexible and are ideal for scanning complex or large objects, while desktop 3D scanners are more stable and better suited for small objects that require high-precision scanning.

Handheld 3D scanners, such as the 3DeVOK MT and MQ, are operated by the user holding the device during scanning. They offer high flexibility and are especially suitable for complex parts and on-site scanning scenarios where the object cannot be moved. They are widely used in artistic design, reverse engineering, 3D measurement, 3D visualization and display, 3D printing, scientific research, and education, etc.

Desktop 3D scanners use a fixed scanning system combined with an automatic turntable to complete the scanning process. They provide higher stability and are more suitable for high-accuracy scanning of small and precise parts. They are commonly used for quality inspection, product design, and artwork modeling, etc.