What was i thinking!
While on a decluttering mission, I kept some plastic filament back reasoning that it was better to create something than just throw it away.
Brainwave, I'll make chainmail. What was I thinking! The only links I've made in the past were sterling silver and I soldered them securely closed. Not so easy with plastic.
I had to figure out how to make links from PLA, a task which took months. On top of that, I had to learn how to make chainmail from scratch. I discovered that it works wonders to focus the mind. Now I've started looking, inspiration is everywhere.