In preparation for riveting the skins on the right wing, I cleccoed the skins to the skeleton. Using plumb bobs, I measured the wing twist to ensure everything was level. I took my time to pull the skin tight against the edges of the fuel tank and leading edge.
With the rest of my time, I countersunk the holes on the left spar. I accidentally cut a little deep on 2 countersinks–I’ll do some research to see what other builders have done to solve this type of problem.