An updated take on a Frank Ford's idea, the Roto-sander allows you to clean up inside instruments... from the outside!

No more squeezing your forearm through the soundhole or fumbling around with strange sanding blocks.

Stick your favourite sandpaper to the sanding puck, place it inside the instrument and mate it with the outside driver.

Glide the driver over the outside of the instrument while turning the shaft with a hand drill (no need for crazy speeds) and the puck will neatly sand on the opposite side of the board.

And for the nostalgic of bygone times... you can get the puck with a patterned top for silly inside the guitar photos and videos.

If you want the silly version, write it on the order notes!