TPU Filament Tag – Sample Identifier

This TPU filament tag is a small, practical accessory designed to help you easily identify and organize your filament samples. The tag features a rounded square shape with a hole for attaching it to keychains, hooks, or sample prints. It is perfect for keeping your 3D printing workspace tidy and efficient by clearly marking each filament type.

Made with standard dimensions to fit comfortably in your hand or on your keyring, this tag helps prevent mix-ups between different filament materials. Ideal for hobbyists, makers, and professionals who want to keep their filament collection well-organized.