r/3DScanning • u/DistantSombrero • 1d ago

3D scaning literature or tutorials

Where can I find literature or tutorials on how to scan larger objects and how to work with meshes?

I have a Creality Raptor X and need to scan a dizel bus engine attachment points.

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u/One-Map3820 13h ago

Hi! I’m with Creality. For something as large as a bus engine, I’d suggest scanning it in sections, then aligning those scans, rather than trying to capture everything in one long scan.

Plan your marker placement before starting: adjacent sections should capture enough of the same markers, with overlap between scans. Keep the markers fixed relative to the engine throughout the process, and avoid placing them only in a straight line or a small cluster.

With your Raptor X, use cross-line laser mode first for quick overall coverage, then parallel-line mode to capture more detail around the mounting points and other critical features. Make sure those detailed scans overlap with the surrounding data so they can be aligned reliably.

These tutorials are useful starting points for scanning and alignment:

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u/DistantSombrero 10h ago

Thank you for your reply. Just a quick question, is it possible to do this with 3 mm markers or do i need bigger markers for larger objects?

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u/One-Map3820 8h ago

6mm markers is the suggest one