Since then, I fancied another for one or two channels (and electric of course this time

It's a shameless plug, but I've made the parts available on fleabay. I did do the fuselage sides too, but it's really too big to put in my standard boxes, so I've just laser cut a fuselage template from thin stencil paper to include in the box - leaving the student to complete their own sides . The formers/ribs and wing/tail spars are all included along with some fuselage coverings, so all you really need are LE and TE strips, fuselage sides and the usual covering, balsa cement

Neil