Hi all
The upper wing is now fitted onto the eight interplane struts
The fuselage cabane struts will be fitted next
The struts are 3D printed with shallow recesses at each end for fitting short 0.8mm diameter rods, intended to locate into holes in the wings
As I suspected, this causes any stress on the struts to break the struts, leaving the rods in the wing
Despite being very careful, two of the struts broke this way before the upper wing was fitted and one after the wing was fitted
These needed to be repaired
This method of locating struts is not the best and would have been better made of cast resin struts with full length internal rods
However, the struts will hopefully be reinforced once the wings are fully rigged with the tightened mono-filament line
Mike
