I'm not sure if this should be in art or nodding section, but here goes:
CONCEPT:
(images to be added later)
Controller cover, removable, fashioned out of brown leather with cream stitching. Holes for buttons connectors, etc.
2-piece. Front connected to back with brass press-studs for easy removal.
Perhaps lighter leather piece to place over mic adapter when it is not needed.
PROPOSED METHOD
Make 2D Map of controller shell, front and back. Stitch leather to curve to fit controller.