birch ply epoxy composite
machined ply/foam core
~3.8g - the ply sheets used were denser than usual likely won't break at least.
Built on "commission" for my friend Stew who liked it's quasi-identical twin predecessor.
Ironically I lost the original proto, my main light wind ride, just before completing this one. Too bad no A-B comparison.
Maybe will build and post version 3 later...