If you love creepy crawlies, you’ll love Putrefashion. It’s a bangle-like bracelet that allows living insects to crawl and live within.

The bracelet is designed with plastic materials, and it has airholes that allow the insects to breath while also enabling to move around and crawl — likely freaking out anyone around you in the process.

In this case, its creator prefers to use mealworms, but you could put whatever you want inside, if it fits.

Want to have one of these bracelets for your own? You’ll need a laser cutter, screwdriver, and a lot of patience. It’s possible though — the instructions are on the Web site.

Or, if you’d simply prefer to be grossed out more, check out some video of the bracelet in action.

[via Thingiverse]