RE: ANOTHER BTE VENTURE BUILD
Think ahead,(I am guilty of not doing this myself)
Think of how you plan on running the wiring to your wing servos.
I like to use Estes bt5 rocket body tube (1/2" diameter, perfect for protecting the wiring running through the ribs) but it has to be installed while you are building the ribs and before you glue anything in the way of passing the tube in (like the inner wing rib)
Estes rocket body tubes can be bought in packages of 5 tubes for about $1.50 at most hobby stores that sell model rockets.
That is just one idea, think ahead on any assembly.