Addendum: I asked my dad and he said what I overlooked is that it takes far less thought and skill to make a mold or other tool today not just because of CNC (t

Addendum: I asked my dad and he said what I overlooked is that it takes far less thought and skill to make a mold or other tool today not just because of CNC (to cut paths you can't by manually turning knobs), but because of the algorithms that plan out how to make it.