I picked up where I left off yesterday and finished drilling both wing tips to the wings. They both matched up pretty well with the ailerons in neutral.
A rib is riveted into the wing tip to stiffen up the portion that is open next to the aileron. The rest of the wing tip will be screwed onto the wing using nutplates. There's no callout for where the rib gets placed - I just slid it into the tip until it was snug and fit the shape of the fiberglass.
I laid out the rivets and match drilled the rib to the wing tip.
