3D printer accessories 2GT 16 tooth teeth synchronous wheel pulley wheel Perlin passive idler pulley wheel bore 3mm Package list: 3D printer accessories 2GT 16 tooth teeth synchronous wheel pulley wheel Perlin passive idler pulley wheel bore 3mm Package list: 3D printer accessories 2GT 16 tooth teeth synchronous wheel pulley wheel Perlin passive idler pulley wheel bore 3mm Package list: polybag
10 x wheel pulley
10 x wheel pulley
10 x wheel pulley