According to this article http://www.bbc.co.uk/news/education-22465114 one in three students wears 'luck exam underwear'. Can't say I ever did myself - perhaps I would have done better if I had.
Anyway, with exam season coming up, I decided to create this simple, whimsical lucky charm. It could be worn on a necklace or braclet or it could be fitted over the end of a pencil!
2.5 w x
1 d x
0.984 w x
0.394 d x