Tarmo4 Steering Linkage (Fully 3d printed)
thingiverse
(replaces the m3 rod and rod ends) Print at a 45 degree angle so that both of the moving balls print correctly. Fits well, and does not rub on anything. Replace the m3/12 with m3/16 The tolerance of the tighter.stl file seems almost perfect on my ender 3 at .16mm layer height with a .4mm nozzle. (I added the source file if u want it tighter/looser.) This works with a 180 degree steering servo, but will rub with a 270 degree servo. (The BOM servo is a 180 degree servo. and you can limit the 270 degree servo so that it will not rub.)
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