Product description Key benefits Improves scan accuracy and tracking reliability for 3D scanning, reverse engineering, measurement and inspection workflows. Durable and reusable markers reduce repetitions and consumable costs. Easy application and removal with adhesive backing speeds setup and keeps parts clean. High reflectivity and robust construction deliver consistent, high-precision results in varied environments. What’s included and specifications Set: 10 sheets, 50 markers per sheet (500 markers total). Marker dimensions: inner diameter 6 mm, outer diameter 10 mm. Construction: bright reflective film with a layer of reflective glass beads adhered to a PET film via an aluminum coating. Adhesive: peel-off adhesive backing on each marker for secure placement and easy removal. Durability: tear-resistant, water-resistant and sun-resistant. Other: excellent ink absorption for additional handwritten or printed notation; markers are reusable. How it works The reflective film plus glass-bead layer creates a strong, uniform reflection that scanning systems detect reliably. Aluminum coating on PET ensures the reflective layer stays bonded and stable during handling and repeated use. Adhesive backing holds markers in place during scanning but allows clean removal without residue, enabling quick repositioning and multiple uses. Performance advantages Consistent, highly reflective targets improve point-cloud registration and reduce alignment errors. Tear resistance and environmental stability maintain marker integrity for indoor and outdoor scanning. Reusability and good ink absorption allow marking and annotating targets for workflow organization without compromising scan performance. Compatible applications and use scenarios Reverse engineering: Place markers on complex parts to provide stable reference points for high-precision 3D scans used to generate CAD models. Dimensional inspection and metrology: Use markers on machined components or assemblies to align scans, verify dimensions and compare manufactured parts to design tolerances. 3D scanning for documentation and inspection: Apply markers to artifacts, prototypes or fixtures to improve scan registration in quality control, prototyping or archival scanning. Practical notes Select marker placement to provide clear visibility from scanning viewpoints and to avoid occlusion by fixtures or tooling. Clean the substrate before application to ensure proper adhesion; the markers can be removed and reused where the surface remains clean. The markers’ ink-absorbent surface can be annotated with pens if identification or numbering is required during multi-part scans. This set provides a reliable, durable and user-friendly target solution designed specifically to improve precision and repeatability in 3D scanning, reverse engineering, measurement and inspection tasks.