X axis idler for FLSUN Cube 3D printer

thingiverse

This is a new design for the X axis idler (H wheel as mentioned in the documentation). It offers X belt tension adjustment, ensuring the idler sits at the same height as the X motor spindle. The mount butts up against holders for two X poles that absorb pressure from X belt tension.\r\nA small bush is included to fit inside the H wheel, converting the 5mm hole into an M3 screw diameter. \r\nThe mount utilizes a supplied holder for the H wheel, which slides horizontally in grooves on the new mount. The captive nut is removed, and the bolt goes through the holder and into a 3mm hole in the mount with a couple of M3 nuts to secure the belt tension and lock it. This design requires an additional M3 screw and nut to attach it to the acryiic slider's hole.\r\nRecent updates have made printing without support unnecessary.