Shaped Wedges (Knives)

This was a personal project. On having observed cake-cutting at a friend's party. I thought why can't we have a knife that can cut a perfect slice at once? Hence, I iterated on this design; a triangular/rectangular shaped knife head with a wooden body (handle) that helps cut sleak and perfectly shaped slices at once without any hassle!
 
The design is perfect for cutting 1/2 and 1KG cakes, cheesecakes and brownies and is ergonomically fit for the Indian hand.