Pattern Roller

This is a roller for long-distance continuous printing. It uses an embossing process to create textures on the roller's surface, allowing it to print patterns continuously when pushed forward

The wheel fork axle hole is made slightly tight. Before installation, it is recommended to hold one side of the hole and rotate the axle into the hole to screw it in. If it feels too loose, you can also use a thin zip tie to align the axle with the small hole on the wheel fork and tighten it

The printing roller is designed to be replaceable. Currently, the printing roller comes in two patterns, and you can choose either

If the rod feels too short, you can print an extension separately

The blank printing roller STEP file has been uploaded, allowing you to customize patterns
The main body STEP file has been uploaded