2pcs/lot 10mm 12mm linear shaft 100 200 300 350 400 450 500mm 3d printer parts 10mm 400mm Cylinder Chrome Plated Liner Rods axis 2pcs/lot 10mm 12mm linear shaft 100 200 300 350 400 450 500mm 3d printer parts 10mm 400mm Cylinder Chrome Plated Liner Rods axis. Sale price : $5.20 Category : Computer & Office