After realising that my Tarot FY-680 Motor mounts supported a dual motor configuration I just had to try out an X8 configuration Quad.
Alien 560 Quadcopter / Octocopter X8 Octo configuration. Build and first flight.
vosbergmarisha70 June 14, 2023 Software
videos
https://blog.quadcopter.shopping/alien-560-quadcopter-octocopter-x8-octo-configuration-build-and-first-flight/