Is this a serious question? No offense meant, just curious cause for me its normal knowledge.
When you buy a blade in a store you normally have to say which handle you prefer.
But to help you out in case you really do'nt know: if you are new to table tennis or from a non English country for instance I mean a straight (or ST for short) handle.
So to answer your question the handle from the Violin can be flared FL to so yes there are non straight Violins 😉. I am not sure if there are Anatomical (AN) handles for the Violin.
Hope I helped you out
Have a great week.