@jerzone looks like yours is a flat burr grinder, and i’m wondering if i made the wrong choice (or another ‘upgrade’ is in my future) i recently moved to a baratza virtuoso+ conical, and while baratza sells repair parts (big reason i switched to this one) it still becomes less and less effective as the burr dulls.

looking at your pictures, i could take my tiny chainsaw tooth sharpening file to the edges of those burr teeth and make it last a zillion years :)