Zipper Finder (GLOW IN THE DARK)

Print this piece at 100% infill for the longest-lasting glow. Use glow-in-the-dark filament. No supports are needed. 

This model will help you find zippers on tents camping bags and anything you can think of when it's dark out. I originally saw a product similar to this on Amazon and they are pretty cheap but if you have filament or need a lot of these pieces it might be time to invest in some glow-in-the-dark filament anyways.

The duller pictures are edited to give you a more realistic look at how bright these things will get. I had mine outside on a screened-in, and therefore pretty shady, deck for 4 hours or so.