Saw GBA Cassette cases and thought I'd make some for my DS games. I think it's a cool way to store them :) : r/nds
Nintendo DS Games (Cartridge Only) for DS Lite/DSi/2DS/3DS/XL CHOOSE YOUR GAME 3 | eBay
Réparation Slot Lecteur de Cartouche - NINTENDO DS Lite
208-in-1 Ds Game Cassette, Lightweight And Versatile For Both Ds And 7ds Series, Including Classic Retro Games, Best Children/Adults/Fan Gatherings/Birthday Gifts : Amazon.co.uk: PC & Video Games
Nintendo DS, Game Boy Cassette, Case, Charger | eBay
1 cassette de Nintendo DS | Nintendo DS | Saguenay | Kijiji
Saw GBA Cassette cases and thought I'd make some for my DS games. I think it's a cool way to store them :) : r/nds