When should I use a 3D scanner vs. a drone?
Category: general
Use terrestrial 3D scanners for: interior spaces, high-precision requirements (sub-cm accuracy), detailed facades, and complex industrial environments. Use drones for: large outdoor areas, rooftops and inaccessible locations, topographic mapping, and when speed over large areas is critical. Many projects benefit from combining both—drones capture roofs and site context while scanners detail interiors and precision areas.
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