D-BOT single Z motor upgrade

thingiverse

This upgraded D-BOT core XY system allows for seamless synchronization of lead screws using just a single motor. Key Components Used: N°1 Nema 17 1.8deg 44Ncm (62.3oz.in) 42x42x48mm Motor N°3 GT2 Timing Pulleys with 36 Teeth, 6mm Width, and 5mm Bore N°1 GT2 Closed Loop Belt, 6mm Wide, 1114mm Long (with space for varying lengths) N°4 F623ZZ Advanced Flange Bushing Ball Bearings, 3*10*4 mm N°4 M3 Washers to Secure Between Flanged Bearings N°4 625ZZ Ball Bearing, Same as Used in Wire Tensioner N°10 M3 L40mm Bolts for Assembly N°10 M3 Nuts for Secure Mounting N°2 M5 L60mm Bolts for Support N°2 M5 Nuts for Firm Grip N°4 M3 L8mm Bolts for Motor Mount N°12 M5 L8mm Bolts for Additional Support N°6 M6 Washers for Secure Fastening N°12 M5 Square Nuts for V-Slot Alignment Note: It is crucial to align the pulleys and flanged bearings precisely. If they are not aligned, adding washers or scaling spacers based on pulley height can ensure proper synchronization.