I am searching for a drone to work with point cloud modeling. The drone must have features such as orbital flying (flying around the subject with the camera always aimed to the center) while shooting photos (not video) at automatic time-lapse (2s).
I can't buy a DJI, and I already know that FIMI X8 SE can be used for modeling. However, there are some serious quality issues with the latter.
What are some other, low-cost alternatives with the features I mentioned?