3D markers + Planes for 3D scanning

3d markers fixtures for 3d scanning give you more angles due scanning. At bottom there are holes for magnet to use on metal surfaces.   Big models created for 10mm target, magnet size 8x3mm. Small model for 6mm target, magnet size 4x4mm. Plain models use 10mm target, magnet size 8x3mm.(3x2 pattern give 20 unique combinations for 3 markers)