have you ever bought a part from a seller thinking it was one of the most accurate parts, then later new info comes to light that shows it was messing something or was a little off. then you have to go and buy another one.
we have been there, we hate it, and we know you do.
we try to get as close as possible to the parts we make, but even we can be a little off sometimes. maybe there was a extra featuer we did not know about.
with this plan you don't have to worry about buying a new part, we replace it for free. even if we are just changing the part by 1/32.
one plan is good for all the parts on your order.