Postby Murphman » Sat Jan 21, 2012 11:16 pm
I haven't got a picture available to illustrate it - but Semie made an early Mosrite "Joe Maphis" model.
It was a set neck and he set the neck angle wrong so had to rout the body to recess the trem further into the surface ( or the action would be too high. To hide the mistake, he made a plastic plate to surround 2 sides of the trem / bridge plate.
This was the "mistake plate" ( Experts, please correct me if I have the story wrong? )
So, what I meant was if the routed hole is bigger than the Mosrite pickup ring, then make a bigger piece of plastic to cover the hole, then set the Mosrite pickup back in - voila, a "mistake plate"!