I just got my first double edge razor so naturally I had to design a stand for it. I was short of time so I just started with a 3D model of a helical gear stock part and modified it to create a stabilised razor stand.

The stand consists of 2 parts - the main stand and a plug. The main part has a cavity for coins or whatever weights you want to use. The plug clips into place at the bottom of the stand to hold the coins in.

Super simple but effective :)

Fusion 360 file included for easy editing.