1000 Points 3D Scanning Mark Points Hand-held 3D Scanner Reflects the Target Point Inside 6 Outside 10mm ,Tracking dots for 3D Scanning

Inner diameter: 6.0 mm, outer diameter: 10.0 mm. Round, adhesive foil can be torn off, easy to use. The reference point marks will not lose alignment during scanning, and you will get high-quality data. Attach the mark to the object, and provide the software with "constant function" to track to ensure high accuracy. Ensure repeatability, and geometric errors will not accumulate over a long distance.