Working on the wingtips... I nearly chickened out on the fancy wingtips, and then I decided to "man up", so I am doing the concave wingtips after all. One of the blocks seemed a lot heavier than the other... I didn't like that.

The first two pictures shows the blocks glued on. The third picture shows the top of the wingtip after hitting it with the razor plane, and the fourth is the top of the wingtip after initial shaping with 80 grit. Still a lot to do but it is starting to take shape. I need to rest my hand because it is tired from all that sanding and I am covered in sawdust! This is too much like work!