the lower board dives in the frame during forming with vacuum, the air is sucked through these holes near the canopy

lower wing surface nearly ready

just 1 try, didn`t had over material so it was success that the 1st try was ok

quick cut and try


only glued at the outer corners, the inner structure is not glued, due to optical perfection


Already protected for further steps

I started to glas all surfaces with 55gr/m2 diagonal, just the wings had only 1,2mm Balsa so they needed 2 times 55gr, 1st diagonal 2nd dihedral