Not my design, found on Thingiverse: https://www.thingiverse.com/thing:3346103
which is a remix of https://www.thingiverse.com/thing:1615753
// Edit: Not sure but might be the same as https://www.printables.com/model/113972-nintendo-switch-game-cartridge-pokeball
The user re-uploaded this model. The user is not the original author of the model.