For a while, i've been researching for multi-facet precision machining.
This is a highly complex process requiring utmost precision.
ideally 0.01mm precision is required,
however, this is very difficult because all the inaccuracies add up.
so far, i've achieved 0.04mm precision.
i think 0.1mm precision is okay for sale.
now i am trying to achieve 0.01mm precision,
although this is gonna take much time and patience.
this is truly a battle against myself,
much patience and endurace is required, indeed.
