I borrowed the mount design from Jeremy Delisle's Switch pro holder_v2,  and the triggers from TheBogueRat on Thingiverse.  I made this to compensate for disabilities, i know there is a percentage of gamers like me who are handicapped and normal controllers just dont work, so i made this in lue of tearing apart a perfectly good controller, voiding the warranty, and addding extra buttons just so i could use it, and i figure it'll let others enjoy games just like myself