i am not experienced with printing, actually i prefer to sell my models than actually printing them, something like a cnc library ready for printing clients.
iv never actually tried doing it, but it might be a good idea to import it to something like fusion 360 and make sure the sizes match the layer count your going to be printing in, for example make sure that the overall sizes is divisible by 0.2mm or what ever print layer size you have to work with