This remix of the D-BOT core XY, allow the use of only a single motor to have the lead screws perfectly synchronized.
N°1 Nema 17 1.8deg 44Ncm (62.3oz.in) 42x42x48mm
N°3 GT2 timing pulley 36 tooth, 6mm width, 5mm bored
N°1 GT2 closed loop belt, 6mm width, 1114mm lenght (there is space for different lenghts)
N°4 F623ZZ flange bushing ball bearings F623ZZ 3104 mm (advanced from the printer build)
N°4 M3 washers (to put between the flanged bearings)
N°4 625ZZ ball bearing (the same used for the wire tensioner)
N°10 M3 L40mm bolts
N°10 M3 nuts
N°2 M5 L60mm bolts
N°2 M5 nuts
N°4 M3 L8mm bolts (for motor mount)
N°12 M5 L8mm bolts
N°6 M6 washers
N°12 M5 square nuts (for V-slot)
The pulleys an the flanged bearings must to be allinged; if they are not alligned (not all the pulleys are like the others), you can ad a washer or scale tha spacers in base of the pulley height.