Micro SD Ring

If you like 3D printing, then put a ring on it. Put an SD ring on it.

Holding a micro SD RAM card, the other day, I noticed it was about the same size as the face of my ring. It was pretty easy then to stick an SD slot onto the top of a ring I quickly designed in the shape of the one I've worn for a long time.

The 21mm version (medium) fits the middle finger of my manly man hands. I have also created a small (16mm) one and a big beefy(25mm) version. (*see later note below regarding other sizes*) The small one is just a bit too small for my pinky, so prob would work for some ladies or kids. Big and beefy is suitable for monsters, all-star wrestlers and professional phone-book rippers.

I've used a little 'tension bump' in the card slot to keep a good hold on the SD card. Depending on your printer, slicer and such, you may have different results, but for me the card is held nicely secure, without being hard to extract.

Given the shape, you'll need some supports. My res