Switch Case Insert: DS/3DS Cartridge Holder

Looking for a 3D insert for Nintendo Switch to organize your original Nintendo DS/3DS cartridge without taking up extra space? Download this free 3D printable model in PLA from MakerWorld and turn your Switch case into the perfect retro hub! Ideal for Nintendo DS/3DS collectors, this custom-fit design slides right into the official Switch case (OLED or standard) to protect your vintage gems like Super Mario 3D Land, The Legend of Zelda: Ocarina of Time 3D, or Pokémon Sun from scratches and dust. Why choose this 3D insert for 3DS cartridge? Easy to print: Model optimized for FDM printers in PLA (estimated time: 45 minutes at 0.2mm layer height). No supports needed! Smart design: Reinforced slot for 1 DS/3DS cartridge, non-deforming fit in the Switch case. Eco-friendly and customizable: Use recycled PLA for a green touch; add stickers or colors to match your retro gaming collection. Space-saving: Say goodbye to bulky cases – now your DS/3DS cartridge travels with your Switch anywhere! Pe