What is a Point Cloud in 3D Technology?
Learn what is a point cloud, how 3D scanners create it, and why point cloud data differs from meshes, CAD models, and georeferenced files.
3D Scanners — Page 2
All you need to know about 3D scanners
54 posts
Photogrammetry vs LiDAR: Which One Should You Use?
Compare photogrammetry vs lidar for 3D scanning, accuracy, and validation. Learn when each method fits objects, rooms, terrain, and vegetation.
How to Scan an Object for 3D Printing
Learn how to scan an object for 3D printing with capture, alignment, mesh repair, scale checks, and export tips that improve print success.
Best 3D Scanner for 3D Printing: How to Choose
Choose the best 3D scanner for 3D printing by part size, tolerance, surface type, and export path. Compare scan-to-print workflows today.
Best 3D Scanner Apps in 2026
Compare the best 3D scanner apps in 2026 for LiDAR rooms, textured objects, photogrammetry, splats, and exports like OBJ, STL, and GLB.
Expert guide: How to use 3D scanning spray
Picture this: You’ve just started digitizing with your brand new 3D scanner, but you’re not getting good results.…
What is the best photogrammetry software in 2026?
With each new iteration, photogrammetry software is only getting faster, easier to use and delivering more detailed results. …
3D Models from Images: How to Make?
Summary Image-based 3D modeling uses photogrammetry, AI-powered 3D reconstruction to create 3D models from images, offering an accessible,…
3D scanning aids LA wildfire recovery efforts
American journalist Nonny de la Peña has used 3D scanning to digitally document the recovery efforts in Los…
‘True face’ of Henry VII uncovered with photogrammetry
Researchers at Britain’s Westminster Abbey have used photogrammetry to digitally recreate the appearance of the country’s first Tudor…
