Bracelets for hair rubber bands

I printed a couple of these bracelets for my daughter. They have a groove in the middle designed to hold a hair rubber band, which is really helpful when you have little daughters!

The design is from Lance Jenkins on Thingiverse. I printed one in Proto-Pasta Mermaid's Tale, an opaque teal (her favorite color) with mica flakes. The other is in a pink PET-G which is translucent and catches the light in a sparkly effect.

Both printed fine the first time. I keep a spreadsheet listing nearly all of my print jobs, with details of most of the settings I used. That way I can look back at other prints with a particular filament and see what worked.