HTD3M Timing Belt Pitch 3mm Width 6/10/15/20mm Perimeter 393/396/399/402/405/-534mm Closed Rubber Drive Belts 3D printed parts

HTD3M Timing Belt Pitch 3mm Width 6/10/15/20mm Perimeter 393/396/399/402/405/-534mm Closed Rubber Drive Belts 3D printed parts

Aliexpress UK