3D scan marker — reference point markers for improved alignment and tracking What it is Reference point markers that support 3D scanning by providing clear positioning aids and high-contrast tracking points for structured light scanners. Designed to help maintain consistent measurements across multiple captures, particularly when scanning larger objects or curved surfaces. Key benefits (why you need it) Better alignment: Provides fixed, repeatable reference points so scans from different angles stitch together accurately. Improved tracking where scanners struggle: Creates detectable contrast on low-contrast or smooth surfaces so the scanner can lock on and follow movements. Consistent results: Reduces measurement drift and the need for repeat scans, saving time and improving final model quality. How it solves common problems Low natural contrast: When ceramics, polished car parts, sculptures or other smooth materials do not provide enough visual features, these scan marks act as clear targets for the scanner. Complex shapes and large objects: For curved surfaces or large assemblies, the markers give reliable reference geometry to preserve alignment across scans. Structured light performance: Act as high-contrast tracking points that structured light scanners can detect and use to improve capture stability and registration. Key attributes Function: Positioning aids and tracking points to improve alignment, registration, and measurement consistency. Compatibility: Specifically effective with structured light scanners and in general 3D scanning workflows that rely on visual reference points. Application suitability: Effective on low-contrast, smooth, reflective, or textured objects where natural features are insufficient. Performance: Designed to produce high-contrast targets that enhance scanner detection and reduce rework. Practical use scenarios Museum or restoration work: Digitize sculptures and artifacts with smooth finishes to produce accurate 3D records without surface modifications. Automotive scanning: Capture body panels and car parts that lack visible features for reliable fitment checks, reverse engineering, or damage analysis. Ceramics and industrial parts: Scan pottery, molded components, or smooth prototypes where consistent measurements and alignment are critical. Quick usage tips Place multiple markers strategically around the object to cover curves and key alignment axes. Ensure markers remain visible to the scanner from required viewpoints during capture. Use the markers to anchor registration points when stitching multiple scans into a single model. Designed to integrate into standard 3D scanning processes, these 3D scan markers provide reliable, high-contrast reference points that improve alignment, tracking, and measurement consistency for challenging surfaces and larger objects.