Clips of all kinds are useful and this one is called a chip clip but it can be used for other things. It’s not bad but the design need reworked I think or maybe printed in something other than PLA. After a few used it stretched out and became loose.
I 3D Printed a Weyland-Yutani badge. I printed it in black PLA filament and used a silver paint pen and I used a 3D pen fort he yellow buy I’m not happy with how it came out…