Right now I'm working on three fronts: Meister P 47 & Zero, and Ziroli P 38...
On Zero I made elevator. I sanded it, and add first thin layer of acrylic filer...
Mid spar is installed. This was very precision work, because I must take care not remain adhesive in wing joiner tunnel...
When the glue has dried, I glued upper spar...
Next was to instal rear balsa spar...
...and after that I made front ply plate for boxes between spars and ribs...
Regards
Mirce