I've been working on motor-memorization of this sigil. The goal is to be able to draw it in accurate proportions from memory anywhere and anytime I'd need to. For the past few days I've been drawing it from memory in my notebook, then drawing it from a reference.
This time I decided to do a little more carefully than freehand and used a circle stencil and a ruler. I wanted to make a nice one to keep and hang up.