After finishing off those last two projects, I had some time to clean and rearrange stuff in the shop, and as I was doing so, I couldn’t help myself from sharpening up a nice old W. Butcher chisel I got off of eBay a while back. I decided that I needed to reshape the bevel, so I put some Norton 3X on the surface plate and set up my Lee Valley/Veritas Mk. 2 honing guide. (I sharpen freehand for the most part now, but for shaping, I use the guide.)
As I was going to work, the blade did something that it sometimes does in the guide–it slipped and rotated out of square. This has been my only major gripe with the guide, and it’s going to happen with any top-clamping guide, especially with the narrower blades.
Then I thought of a way to make it stop, maybe. I took a small piece of very fine grit sandpaper (1500 in this case), folded it, and put it between the blade and the guide on the bevel side, where it wouldn’t affect the bevel angle:
And it no longer slipped around. Someone else has probably thought of this fix, too, they’ve had to.
(For the record, my only other gripe with the guide, a minor one, is that the knurled knobs are sometimes difficult to loosen. I’d kind of prefer something more like a wingnut.)