Specced out to be easy to assemble, with affordable and accessible parts, and electronics that should be easy to solder, this build should be perfect to get you started in the world of FPV
This list is specced for 6s, and includes everything to build a full quad, except parts such as cameras, goggles, receiver and radio systems as those vary depending on prefference and you'll find recommendations on this site elsewhere.
The parts are sorted by price, but they are still relatively cheap without sacrificing on quality