Abstract: The "L" Guitar Support is a very effective, simple apparatus for supporting a guitar from beneath; when in use it attaches to the guitar with suction cups and rests on the guitarist's left leg. When not in use it can be flattened against the side of the guitar to a 1/4" thickness which makes it more possible to be able to remain on the guitar even when the guitar is in the case. Due to its design simplicity this support is not vertically rigid and the natural movement of the body can be maintained by the musician.