Thomas: He gets Frypan to make you a cake. On your 1st anniversary, Frypan brings out a royal blue cake with daisies that says, "Happy Anniversary!"
Minho: Makes you a flower crown. Minho isn't the craftiest person, but he's always noticed how you love flowers. It may have some flaws, but you love anything from Minho!
Newt: He put a note in the box requesting a guitar for you! You both sing and write songs together to play at the glade's bonfires.
Gally: Builds you a treehouse. Gally has noticed that you guys have a lack of privacy sometimes, so he built you a treehouse in the forest!