Prusa i3 Y-Idler

thingiverse

less wobbly y-idler for the einstein variant (M10 threaded rods) of the Prusa-i3 so far all y-ilder have the problem that a) they are mounted on only one rod and hence rotate/wobble and b) since they mount on the upper rod, the points at which the timing belt is mounted are not co-liniear = the timing belt is stretched into a triangle, which exacerbates the movement/wobble of the one-point-mount idler this variant tries to fix these two issues Instructions print: 1x block 1x flanged_pulley 2x spacer 2x side other material: 2x M4 nut 2x M4 screw 1x 624zz bearing