Learn how to build a Lumenier QAV X quadcopter in this comprehensive 38-minute tutorial video. Follow step-by-step instructions for preparing ESCs and motors, installing the camera and video transmitter, mounting components, soldering connections, and final assembly. Gain valuable insights on component selection, proper soldering techniques, and essential tools for the build process. Master the construction of this perfectly balanced X-pattern frame, ideal for FPV flying. Test your newly assembled quadcopter for proper functionality and prepare for your first flight with this detailed guide from FlightClub.