Was given this entry level grinder/sausage stuffer, cleaned it up and tested, it works! I have never made sausage nor owned a grinder until now so my sausage making experience is zero unless you count YouTube. The pictured cone/funnel dimensions are top outside diameter is 7/8” and the bottom OD is 1 1/2”(just above the base). I look on the internet and most of the stuffers are a cylindrical shape or a small taper, nothing seems to have such a drastic taper as mine. My question is limitation on casings and how small/big would I be able to go?