Mellow 3D Printer Parts 40 Teeth 2GT Timing Pulley Bore 8mm / 12mm For Width 6mm GT2 Gates Timing Belt 40Teeth 40T

Mellow 3D Printer Parts 40 Teeth 2GT Timing Pulley Bore 8mm / 12mm For Width 6mm GT2 Gates Timing Belt 40Teeth 40T