Just wanted to share my recent handicraft works, which were for a 21st birthday present.
(Maybe this can give you some ideas for bday presents too! ^_^)
-Foam rose bouquet (Foam rose tutorial here: youtube.com/watch?v=q_l7Vu13wRU)
with amigurumi rabbit (holding a golden 21 key!)
-3D origami bear- diagram: http://jewellia7777.blogspot.co.nz/2012/05/big-3d-origami-bear-with-3d-limbs.html
-3D origami cake
-Some origami flowers in the box for decoration. Tutorial: youtube.com/watch?v=guX77GmWFr4