5pcs/lot RepRap 3D Printer THSL-300-8D Lead Screw Dia 8MM Thread 8mm Length 300mm with Copper Nut Free Shipping Dropshipping

5pcs/lot RepRap 3D Printer THSL-300-8D Lead Screw Dia 8MM Thread 8mm Length 300mm with Copper Nut Free Shipping Dropshipping Discounted at only: US$ 21.12