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CCTREE Versatile Couplings 5mm to 8mm NEMA 17 Shaft Coupler forCreality CR-10 CR-10S S4 S5 Makerbot RepRap Prusa i3 3D Printer or CNC Machine (Pack of 5pcs) - 3dprintingzoom
Worth: Versatile shaft couplers utilized in small CNC machines and 3D printers akin to Prusa i3. Package deal embody: 5Pcs x Shaft coupler 5mm to 8mmFlexibility of this coupler removes stress between motor and driving partAppropriate with NEMA 17 stepper motors (for 5mm shaft diameter)Dimensions: 19mm x 25mmHelpful in Creality CR-10S ,RepRap 3D Printers and small CNC machinesPackage deal embody: 5Pcs x Shaft coupler 5mm to 8mm