1. Water wheel: The outer rim is evenly divided into water-storage channels, while the hub features radiating hollow spokes; all components are integrally molded. The channels store water to harness its force.

2. Stand: A wide base plate supports the structure, paired with dual upright arms. The arms are perforated to accommodate a pivot shaft for secure positioning, ensuring stable placement of the entire unit.

3. Pivot shaft: An independent cylindrical axle passes through both the stand and the central hole of the water wheel. Assembly is completed by simply inserting the shaft, allowing the wheel to rotate smoothly without obstruction. The entire assembly consists of three separate parts that fit together without the need for fasteners or adhesives.

Application Scenarios

This device can be used as a tabletop flowing-water micro-landscape or a small artificial rockery with a water channel. Water flows into the wheel’s channels and, driven by gravity, sets the impeller in motion. It also serves as an educational tool for teaching hydraulic principles in primary and secondary schools, or as a vintage decorative piece in a study.