RFID Chip Keychain Case – Replacement Shell

✨ DescriptionThis is a customizable RFID chip case, designed to replace worn-out or broken keyfob shells. The model consists of two parts – a press-fit cover and base – that securely enclose your RFID chip without adhesives or fasteners.Whether you're repairing an access badge, a door opener, or a transit token, this case offers a practical, minimalist alternative to buying a new tag. It's keychain-friendly, durable, and sleek.🧱 Print DetailsSupport required: ❌ NoAssembly: Press-fit with glue for extra securityMaterial: PLA or PETG recommendedPrint orientation: Flat on the bed, both parts face upTolerance: Calibrated for standard FDM printers🔄 CompatibilityFits many standard 13.56 MHz RFID/NFC chips (like Mifare Classic or similar).Always check your chip dimensions before inserting.⚠️ NoteThis model is a shell only – RFID chip is not included. You must reuse an existing one.🌐 Explore MoreFind more useful and practical models here:👉 https://makerworld.com/en/@ZSmartinska/upl