On the shovel and the axe-head on the other page. It reminded me that flat-shading looks really stuffty half of the time.
I find it funny that you bring that up, because on the axe handle there is smooth shading, as well as on the Shovel's head.

The left of each on is without shading on the head. The Right is with shading. With the axe, it comes down to preference. But with the shovel, that's just obvious. The shovel was always smooth shaded. The axe, only the handle.