I could see uses for some of you poxy pour overflows.
Manual sanding is a shekel saver, however, the controlled precission of this gizmo has surprised me. I've hand sanded and screwed up far too many times... the control is wow.
Just make sure you use SWMBO's tooth brush. One needs a clean mouth for an overnight stay in the dog house.
If your first cut is too short... Take the second cut from the longer end... LBD