Hey there!  What tools do you pros like when rounding off the square corners on some tarot decks?  I heard someone once mention some Japanese corner cutter...any suggestions? And I don’t want to use scissors, so let’s leave that one off the list (;

I've seen mine mentioned more than once before, and its Japanese, so it may be the one you saw...

 

Sunstar Kadomaru Pro corner cutter (I like the Small side, 3mm).

Ooh thanks!  Makes me so nervous, but I prefer rounded corners so much....