I don’t quite remember - but the 14.2 has a strange profile that I don’t think the Piggy has - it gets thinner like a normal hollow grind, but than has some kind of kite-shaped thickening in it (it is clearly visible in the first photo on the link in my SOTD post).
I don’t quite remember - but the 14.2 has a strange profile that I don’t think the Piggy has - it gets thinner like a normal hollow grind, but than has some kind of kite-shaped thickening in it (it is clearly visible in the first photo on the link in my SOTD post).
That’s the “belly”. Lots of hollow grounds have one. You’re right that it’s minimal on the Schweinchen.