HTD3M Timing Pulley 36T/38Teeth BF Type Bore 5/6/6.35/8/10/12-20mm Belt Width 10/15mm 3D printed

HTD3M Timing Pulley 36T/38Teeth BF Type Bore 5/6/6.35/8/10/12-20mm Belt Width 10/15mm 3D printed

Aliexpress UK