I have wanted to make one of these for quite some time and currently I am working on a mahogany top which has maple crossbanding so I definitely had a need for such a tool. Got my latest edition of FWW and lo and behold, there was an article in it about such a gauge. I made this out of some BE maple that I found whilst scrounging around the shop (didn't even know I had it). It uses xacto blades which can be adjusted up or down depending on how deep you want to score the wood / veneer. It works great and kinda looks cool too. :icon_thum Wish the BE would have shown up better but I didn't want to put anything on it but ARmor Seal and Renaissance wax so this will have to do.