Toy Design: Alphabet Blocks

My redesign of the classic toy, Alphabet Blocks. Not an easy task... Because they are intended for developing brains i focused on stimulating the 5 senses which at that point are all developing. Touch, Sight, Sound, Taste, and Smell... taste and smell were more difficult however knowing children put things in their mouths the materials had definitely be non toxic. With smell I though perhaps a smell that coincided with the letter on the block but that's a bit far fetched...