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Large scale DIY 3D printer - 1200 x 1200 Sub33D V3 - Nema23 stepper motor heatsink and fan upgrade - YouTube
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Amazon.com: Geeetech Nema 42-40 Stepper Motors for 3D Printer with 70CM Cable, X/Y/E-Axis Extruder Step Motor 2 Phase 1.68A 1.8 Degree 40N.M : Industrial & Scientific
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Amazon.com: 1pc Stepper Motor For 3D Creality Ender 3 Pro CR-10 For 3D Printer 42 40 42 34 X/Y/Z/E (Shaft Diameter : 42-34 Motor) : Industrial & Scientific
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Amazon.com: Creality 3D Printer 42-40 Stepper Motor, 2 Phase 1A 1.8 Degree 0.4N.M Stepper Motor for 3D Printer Extruder, Compatible with CR-10 and Ender-3 Series E Axis : Industrial & Scientific
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3D Printer Stepper Motor 42-34 with Synchronous wheel for REPRAP Makerbot Ender 3,CR10 Series,Ender 3 V2 3D Printer - AliExpress
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