Professional 3D Scanning Marker Dots contour cut Stickers 6 mm for 3D

750 Small Disposable 3D scanning tracking / marker dots for use with large and smooth objects to assist with 3D scanner tracking Place as many dots randomly as needed on your smooth scanning surface SMALL Inner diameter: 3.0 mm 1/8" Outer diameter: 6.0 mm 1/4" Our adhesive tracking dots are professionally printed and die-cut on polypropylene with dye ink and are water and scratch resistant 750 small dots per sheet