Creativity® Dual Z-axis Upgrade Kit With Lead screw coupling stepper motor For Ender 3 Ender 3 pro Ender 3 V2 3D Printer.
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Banggood
Warehouse in China.
Link: Dual Z-axis Upgrade Kit For Ender 3 / 3 pro / 3 V2 3D Printer
Price: $-3
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