I've been using sandpaper on glass now for my 2 Scandi's. Was just wonder if anyone uses a Doublestuff for their Scandi's or what is thought of using one on them. I'm trying to find a cheap, portable system for in the woods. I thought I found that with my DMT aligner kit, but the diamonds tear the carp out of the big bevel. I was just using them freehand. I get sharp knives from the Sharpmaker and the doublestuff is the same stuff, just more of a small freehand stone.