6mm Magnetic Positioning Targets for 3D Scanners, 1200/Box, Compatible with Creaform, ZEISS, Shining 3D, Hexagon & More, for 3D Scanning, Metrology, Inspection

Description states box contains 1200 markers. Only delivered 128. Avoid.

I bought these Tosukki positioning targets for a 3D scanner, hoping for convenience with the magnetic backing. Unfortunately, they’re completely unusable after just one use. The black outer ring, which is critical for the scanner to detect the markers, rubs off very easily—literally just from the sweat on your fingers. This renders them invisible to the scanner and defeats the entire purpose. Disappointed in the quality and durability. Avoid if you need reliable, reusable targets.