Built stone by stone. Measured point by point.
What it does
Cairn 3D converts LAS, LAZ and E57 survey scans into a point cloud you can open, navigate and measure in a browser, alongside IFC, DXF and LandXML context models.
How the work is checked
Measure point, distance, height, angle and area. Section the cloud to isolate a region, step into 360° panoramas at each scan station, and record annotations against a saved view. Measurements export to CSV, annotations export to Navisworks.
Where the data lives
Projects are stored on your own server. Original scans are retained unaltered, projects can be encrypted at rest, access is granted per user and per project, and every share link is expiring and revocable.