In the original part “Spool_Holder1+608zz_Bearing” the center peg was a bit larger than the gap of the frame. As a result the part would not go all the way down and fully hold the z-axis screw.
This part increases the tolerance for that peg allowing it to fit in the newer KP3S.
Użytkownik ponownie wgrał ten model. Użytkownik nie jest oryginalnym autorem modelu.