Thanks guys for comments... No building holiday in my "firm", for me holiday is when I build model

In mean time I prepare everything for flaps installation. First I glued balsa rib which is last rib on the side near middle of the wing...



Than I made 4 gutters for flap hinges...





Next was to add balsa plank on the wing and few strips on last rib and trailing edge...





Sanding those trailing edge was easy, because bottom wing side is flat...







My plan is to made flaps from two parts, inside part from 1,5 mm thin G 10 and upper balsa plate from 1,5 mm too. That give 3 mm flap, same like wing plank. G 10 will have holes to reduce weight. 1,5 mm G 10 is enough rigid for this purpose. You can find tiner G 10 plates, but it's much "softly"...

Before order G 10 plates I must made template from balsa...







I will scan this part, draw openings, and file send to firm where will made two flap plates for my Zero.

Middle of the wing is pretty symmetrical...








It will come balsa strips, but that after I put wing on the fuselage...

Now, until wait to get G 10 plates, I will work on round wing tips, ailerons, and start working on the fuselage...
No ennui for me...

Regards

Mirce