You know, I was inspired by this thread to build my foamie Edge. It turned up to be excellent flier, so as I wrote before, I got the whole box of depron (60 sheets) from Poland. I started to run a 'production' for my fellow club members.
Here is the drawing on the foam board to be cut:
Note, how little of the material is waisted.
And the next picture when CF tube is glued to the fuselage:
Scraps of depron were pinned to hold both parts together while glueing.
More pictures to follow.
RysiuM