I’ve been cutting these things into teeny tiny pieces for years. It’s actually a skill that takes learning. I cut pieces as small as .0625mg or 1/128th of a strip.
You want a straight edge, scissors miss almost every time even when you get good. I use fresh razors, the ones with a point so I can see better. I then cut on a piece of leather as it holds it in place, this piece of leather is my wallet. Expect to fuck up the piece of leather.
Oh and most importantly. Fold each time before cutting until you get down to .25 pieces, from there eyeball. They are very easy to fold perfectly in half, then you’ve got a guide line. Every time I try to cut without one I miss by a little more often than not.
Even with all this expect a little variation at times. Just the more accurate the better. I’ve had plenty of times where I miss on a couple cuts cuz I’m fucked up or whatever. Say you cut half a little off, then quarters off, then 1/8ths off, before you know it you’ve got huge variations.
-GC