I need a nose ring jewellery designed in CAD

Description

Hi, I would to have a septum nose ring design based on the traditional Fulani earrings design. This is something that I want designed for myself as I've always been a massive fan of the style and own several pairs. The most important part of thee design is getting the twist right. The earrings are traditionally made using a square rod of brass. the 4 side and hammer into a curve to create a twist. I have included examples of what im looking for.
1. the gauge of the actual wire piece that goes through the nose is 1.2mm thick2. the overall diameter of the piece is 12mm3. rather than a hinged clicker I'd like the side to have an opening so the hoop can be inserted from one side. so I will opt for a bendable version.