Bring a bit of the game to reality.
Anyone who has played The Legend of Zelda: Ocarina of Time in any part of the game may have been for a long time playing with the Ocarina, creating and reproducing several songs and stuff, because it is fun. I personally enjoyed playing the Simpsons theme song.
Now Zelda fans can play around with this magic flute in real life, can you imagine? Play the Song of Time or the Elegy of Emptiness, and of course, the Simpsons theme song for real? That would be very cool indeed.
After some time, playing it probably becomes boring as anything in life, yet this beautiful Ocarina would serve very well as a collector’s item for its representation of the great game.