Blessed be one and all. Im looking for the symbols of the guardian angel Shinanim… any idea…I’ll really appreciate 
Doing a quick google search, I read that Shinanim are a class of angels. If you are working with a specific one, maybe you could do a meditation in which you ask for symbols at the beginning and then see what results you get.
Merry meet @michael9!
I’m afraid I don’t work with guardian angels at this time and I’m not familiar with Shinanim- luckily, it looks like the wonderful @anon87969570 has come to help! Hopefully his advice along with any others here who have heard of/work with Shinanim can help you out 
Apologies I’m not much help here, but I am wishing you all the best with your studies! Blessed be! 