The $60 drone mapping trial that saved my crew 3 days
Tbh I was skeptical about photogrammetry for site surveys, but I ran a test on a 2 acre lot in Austin with a basic DJI and free software. It caught a grading error before we poured concrete, and that one fix paid for the setup 10 times over. Has anyone else had luck with drones on smaller jobs or am I just getting lucky?