Articles

A 3D scanner captures the whole surface; a CMM measures chosen features with better-understood uncertainty. How to decide which method your inspection needs.

Worn part, no drawings, no supplier? Scan it, rebuild it in CAD and print the replacement — the scan-to-print workflow, and when it fails.

Not every part can travel to a measuring room. Handheld laser, tracked system or LiDAR — how to choose the scanner that goes to site.

Handheld vs desktop vs tracked vs photogrammetry 3D scanners: what each format is good at, and how to choose the right one for your parts.

Accuracy, resolution and volumetric accuracy in 3D scanning — what each means, how claims are measured, and how to specify the accuracy your job needs.

Structured light, laser and LiDAR 3D scanning compared — how each works, what each is good at, and how to pick the right one.

A buyer’s framework for industrial 3D scanners: part size, the tolerance you must prove, the four machine families, standards and testing.

A practical Malaysia-specific guide to choosing a 3D scanner: object size, surface, accuracy, the three tiers and what each costs.