kp3s motor mount Y with tensioner

thingiverse

This is stiffer than the stock Y motor mount with built in tensioner. For assembly, you will need other screws, bearings with an inner diameter of 5mm, a width of 4mm and an outer diameter of 10mm. When assembling, first of all, it is necessary to insert the M3 nut from the inside into the upper part of the tensioner, then the M5 nut is inserted into the same groove, it should easily walk there, if it moves with effort, then it is worth either sharpening the side of the nut with a file, or with a needle file, the side of the groove. It is necessary to achieve free play, but without play. It is desirable to print it from plastic, which is not afraid of high temperatures and has high rigidity.