Has anyone tried The Cutting Edge ruler?? It says there is a diamond carbide edge so when you cut, it sharpens your blade. www.sullivans.net/usa/edge/
I've been reading that you, along with me, are tired of spending a lot on blades. Any users??

There have been several topics on this ruler. Some liked it, others disliked it.

You have to make sure that the sharpening side of the ruler is seated correclty or you will ruin your blades.

I have been told you have to hold your rotary cutter absolutely parallel or you will ruin the cutter. I have a tendancy to slant mine.

I use my old blades for other paper projects when they wont cut fabric anymore the way I like.