Flite Test Team build their Gremlin Micro quad and flight them. There is a video about the Flite Test Team flight those Gremlin quads. These good jobs are finished by these following handsome men.
Look, these Gremlin Micro quad are very beautiful!
Video and Photo Source： https://www.flitetest.com/articles/ft-gremlin-micro-quad
You can watch this video to know them how to build the Gremlin Micro Quad?