3D room scanner apps: how to choose one for a floor plan or 3D deliverable
Choose a room-scanning app by the file you have to hand over, not by an app ranking. Start…
3D Wiki — Page 2
199 posts
3D Scanning Services: How to Scope a Quote and Decide Whether to Hire
There is no universal rate for 3D scanning services. Your quote depends on four things: what you will…
Terrestrial photogrammetry explained: how to plan a ground-based capture
The short answer: what to decide before you shoot The following is an editorial summary of the sourced…
What Is a 3D Mesh? Topology, Units, Normals and Export Checks for Scan Deliverables
You may be handing off a scan-derived 3D mesh or receiving one. Either way, the practical question is…
Terrestrial laser scanning: how to plan, capture and check a static survey
A reliable static terrestrial laser survey needs two things. First, plan for registration before you set up. Second,…
Watertight Mesh: How to Check Whether a Scan Mesh Is Usable for a Closed-Volume Task
To print a scan or calculate its volume, the mesh must enclose a volume. It needs no open…
Coordinate Measuring Machines (CMM): When Tactile Probing or Scanning Fits a Dimensional Inspection Job
If you must accept or reject parts against toleranced features, the deciding question is not which machine is…
SLAM Scanning: How to Plan a Mapping Survey and Check Drift
If you are planning a SLAM mapping survey, assume the trajectory will drift. Design the route so that…
Volumetric capture for moving subjects: how to choose a workflow
If you need to record a moving performer in 3D, settle four questions before you compare systems. How…
Point Cloud Registration: How to Align Multiple Scans and Check the Result
If you have several scans of the same object or site, registration brings them into one coordinate frame.…
