Here we bring you a cool invention created by a fan related to one of the most outstanding games in the Switch and Wii U catalogue. We are talking about The Legend of Zelda: Breath of the Wild.
In the message below, we can see a creation made by sakisbig25 with 3D printing that simulates a Game Boy-like cartridge. It features a Breath of the Wild sticker and looks like it is actually inserted into the console.
However, we can also see that it is actually a part whose function is to protect the hole to insert the headphones when they are not plugged in. Here it is: