I didn't want to take the chance of having any misalignment by riveting the rib to the wing tip on the workbench so I started by clecoing the tip to the wing, then the shims and rib to the tip, and then I used the hand sqeezer to set as many of the rivets as possible. Then it was back to the workbench to set the remaining rivets with the pneumatic sqeezer.
Fiberglass tip clecoed to wing and rib clecoed to tip - aft rivets set with hand squeezer
Fiberglass tip clecoed to wing and rib clecoed to tip - aft rivets set with hand squeeze
Wing tip removed and remaining rivets set on the bench using the pneumatic squeezer