Anyone here doing 3D Mapping? Looking for some adivice as I am working on a potential client and getting ready to start a 2 year project.

Hi there, thank you for reaching out. We can wait for the best recommendation from our valued and experienced members here when it comes to 3D mapping. Best regards!

I do 3d mapping all of the time. How can i help?

myeah. lots of us do. its the primary reason i fly.
i will tell you, there are many other forums and sources of information that will serve you better than here. not that there isn't good info to be found on this forum, but if you want to learn about mapping, try the Pix4D or Agisoft or Drone Deploy or any of a half dozen other forums dedicated to the subject...