Sabuk Timing Printer 3D, lebar 2GT 9mm, 2M/ 5M, sabuk bergigi Printer 3D, katrol sabuk Timing sinkron karet W3JD

Sabuk Timing Printer 3D, lebar 2GT 9mm, 2M/ 5M, sabuk bergigi Printer 3D, katrol sabuk Timing sinkron karet W3JD