Here's a link you might like to read through
https://www.formgriffe.de/en/Pardini...#wizard-step-1
Even on the "standard" grip, Thomas Rink puts a fair amount of individuality to the finished article.
A grip produced for someone else may not fit; it would be heresy to start butchering a craftsman's work.
Both myself and Steve Wright never had to modify a Rink grip to make it fit the hand.......
Just my £2% worth of comment......
ATB
Mike.