More great info, thanks. Understood. I’m not one for 3D anything but if others do it and it helps me that’s great. Yea chisels do dull but that’s an area I enjoy and take particular pride in, my sharpening skills.
getting a good cutting edge is a skill in itself i for one never master it. i watch the TV program Forged in Fire and the judges are always making comments on the edge geometry and getting that razor sharp edge.
Back in the day when my brother and i had the tree service and lumber business we had one guy Wolfgang who's job it was to keep all the chains, ax, hatchet or anything that needed a sharp edge Wolf was the guy a massive 260 some pound German who could put a razor sharp edge on a plastic knife.