Markers for 3D Scanning
3D scanning markers and targets provide reference points that help scanners track their position and maintain accurate alignment while capturing an object from multiple angles.
Markers are particularly useful when scanning large, complex, symmetrical, repetitive, or difficult-to-track surfaces. By placing reference markers on or around an object, the scanner can identify common reference points between individual scans and maintain consistent alignment as the scanner moves around the subject.
Common Applications
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Large-part 3D scanning
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Reverse engineering
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Industrial 3D scanning
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Automotive scanning
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Engineering and product development
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Dimensional inspection
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Complex or repetitive surfaces
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Objects with limited natural geometric features
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Multi-position scanning workflows
Marker requirements vary between scanners and scanning technologies. Some scanners can track geometry, texture, colour, or other surface features without markers, while others use reference markers to improve tracking and alignment in specific scanning modes.
Before purchasing, check the scanner manufacturer's recommended marker size, shape, pattern, reflectivity, and placement requirements to ensure compatibility with your scanning workflow.
3D Printing Canada supplies 3D scanning markers and targets for professional scanning, reverse engineering, inspection, product development, and other applications where reliable scan alignment is important.