If you are interested to do a nib customization, here is a website you can try out:
Personally I haven’t tried out their service yet, so if you have, drop me a note so I can write more about it!
Note: Not affiliated.
I am the founder of this website.
Chemist by day, slacker by night, fanatic of stationery all the time.
I write with my left hand, but can also do the same with my right hand – it just won’t look very pretty.