My niece had a Harry Potter themed birthday party, and we needed a way to have “flying” keys.

The ring hanger has a 20cm diameter (takes up the whole print bed) and it has 24 holes to hang something from the ring. The ring itself can be hung from a ceiling mount point also via those holes.

The keys are a set of decorative brass keys from Amazon. The keys' wings are cut-up transparent gloves (for e.g. hair coloring) with a tiny bit of gold color smeared on.

The ring is printed in Prusament PTEG Glitter Gold (because it fit the theme). PLA would probably work just as well.