In my past life, my logon was Flyboy, I'm the one that got all the flute boys cut and sent. We nested all the pars for max strength with the flutes running as they should have according to (sorry cannot remember his name) great CNC drawings. When the chap that cut the kit set it all up, he did it for max efficiency for his laser and material. We got the flutes going in all the wrong directions, not as they were planned, hence all the strength for the spars and flight controllers was not there.