Piano Leg Wheel Cylindrical Top Triangular Piano Leg Caster Round Collar

An instrument accessory designed as a grand piano caster wheel for a triangular piano leg. Built with a cylindrical top mounting section, a round collar, and a single rolling wheel in a compact metal bracket for a stable, low-height fit. Dimensions: 4.7 cm overall top width, 2.2 cm top diameter, 3.5 cm upper section height, 1 cm collar height, 6 cm overall height, and 5 cm lower width. Suitable for a small grand piano, it helps support easy positioning of the instrument. This caster wheel adds a rolling point of contact to the leg, making the piano easier to move while keeping the leg base compact and visually simple.