i can feel the (sapele) wood grain on the Mini neck -
i think it has to do with the varnish finish process
the spruce top is very smooth, although i notice the 'open-pore'
finish more on the 'hog top & on the back & sides as well
i'm not sure if sanding the neck, or rubbing it down with 0000 steel wool, would
accomplish much, other than possibly knocking the finish off, as i think more
of the smoothness may come from the initial pre-finish grain filling process