And dang but i'm having a hard time finding my own pics as I just don't take that many, but will keep looking and post.
I like blades like the Becker/Kabar collabs that have removeable scales, it's just so hard to find micarta that I like that I finally had to start making my own.
Some factory blades with micarta they use so much freakin resin in it, that it feels like glass in your hand. Once in a while you find some pretty grippy stuff, I have an Ontario Ranger that came with pretty grippy micarta, albeit rough on the edges.
I tried a bunch of different materials, but have found denim is the best all-around for my taste, not as rough as burlap, but much grippier than linen or paper or other material.
I buy old blue jeans when they go on sale at secondhand stores. I use regular fiberglass resin, and weigh the stack down really good once I get everything gooped up and stacked.
It produces a finish that really feels like the texture of denim at the surface, in fact enough so that it will stain over time, but then you just wash it with a little soap and water and it cleans right back up. It's grippy even when wet, even when oily.
Curious if others do this, and what materials you use?
ETA: Bonus too for me, I have size XL hands, and I can make the scales much thicker to suit my grip.