A GREAT idea!! Lock those strings with NO MOVING PARTS!!
Brand new and really cool. A great full sized 3x3 tuner set with famous Wilkinson quality. These feature string post holes drilled at 90 degrees from each other. Pull the string through one hole real tight, wrap 3/4 around hte post, pull tight through the other hole. Tune to pitch, cut the string- DONE.
We've tried em on a couple of les paul®s and they work like a champ.