I bought one of these little 'baby size' Strats that Carter churn out 'cute really' but sounds not half bad, anyway I bought it with a view to using it as a lap! but didn't want to destroy it in any way in the process....... while working on other bits the other day I made this. No screws, glue or sod all it just fits like a glove over the existing nut and the string tension does the rest! No doubt somebody sells something like it somewhere but hey ho! It works for me!