Originally Posted by
ThermionicScott
Yeah, that operation is a little more critical.
The measurements in the OP confused me, but I figured he was measuring the length of the axle outside of the cups or something like that, where 1.4mm would indeed be a small change.
I love to pick on folks who make these UOM errors, but in all fairness the good folks at NASA crashed a lander into Mars the same way.