I found that I had short lengths of thin wires that were starting to get tangled up. I made this little robot to hang on to all of the pieces.
silver and green
I printed this in PLA in both full size and scaled down to 50%. I think I actually like the smaller version better.
I changed the filament color for the last few layers so the eyes and mouth would be a different color
I first sketched this in Adobe Illustrator, then exported to Fusion 360 to make it 3D.