A simple remake of a classic Bordeaux Round Knob that attaches with M4 Screw for the Cabinet Knobs Competition. 

The .3mf file includes a range high modifier for the top 2mm which gives it a smoother top. I was able to print without supports but adding would result in a cleaner print on the underside.

I'm including a link to my OnShape file if people would like to make their own versions: Bordeaux Round Knob