router keychain 3d model

Create a 3D printable keychain. Shape: rounded rectangle - smooth rounded corners - size: about 60 mm wide, 30 mm tall, 4 mm thick Text: "router" - very large text covering almost the entire front surface - bold, clean sans-serif font - text should be raised (embossed) - letters should be thick and easy to read Add a small circular hole (5 mm) in the top corner for a keyring Style: minimalistic, clean Back: flat Edges: slightly rounded Ensure the model is solid and suitable for 3D printing (watertight mesh, no thin parts)