Hi all,
My friend got me some beautiful resin coasters for my wedding (made with some flowers from my bouquet). I stacked them and put them on the shelf and now they are stuck together and I can’t separate them.
The only thing I found that works is to sit them, separated for a couple months or more. If they stick, I found you can put something in between the edges and pry them apart, but it leaves a mark in the middle where they stuck. I’m not sure if there’s a really good answer other than this.