Also called: 3D digitizing
3D scanning uses lasers, structured light, or photos to capture the shape of a real object as a digital 3D model. That model can then be edited, measured, scaled, or printed.
Good for
- Copying or scaling up objects
- Reverse engineering parts
- Custom-fit items for bodies, like cosplay armour
- Preserving art, heirlooms, and sculptures
- Measuring complex shapes
How it works
- You bring the object (or book an on-site scan for large items).
- The shop scans it from many angles.
- The scan is cleaned up into a usable 3D model.
- The model is delivered as a file, or used for printing or design.
Pros and cons
Pros
- Captures complex, organic shapes
- Fast compared with measuring by hand
- Perfect for custom-fit designs
Cons
- Shiny, clear, or black objects are hard to scan (spray may be needed)
- Raw scans often need cleanup or redesign for precise mechanical parts
Questions to ask the shop
- What accuracy can you achieve?
- Will the scan be cleaned up and ready to print?
- Do you scan on-site or only in-shop?
Common questions
Can you scan a person? Many shops can scan people for figurines, busts, or custom-fit costumes. Ask about full-body or head scanning.
Is a scan ready to print right away? Often it needs cleanup first. For precise mechanical parts, the scan is usually used as a guide for a new CAD model.
Related services
Reverse engineering · 3D modelling / CAD design
Find 3d scanning near you
Find shops offering 3d scanning near you, or upload your file for a quote.