Cabinet knob

Note: I've made a [captured nut version of this](https://www.thingiverse.com/thing:3238645), which I prefer.

A ceramic cabinet knob somehow disappeared. (How does that happen??) So I modeled this after one of its fellows.

Then I acquired a wardrobe with some knobs I didn't like. I replaced them with a couple of these.

They feel nice in my fingers. The close-up photos make the layers look prominent, but in practice no one notices without close inspection.