This twelve pointed star is designed to be printed in multiple parts so supports are not required. The base of the star is basically a dodecahedron(d12) with a elongated flange in the bottom. The points on the star are glued on, I used Starbond Medium CA Glue(aff.)

I printed it in vase mode so it would be clearer, but it can be printed standardly too. The vase mode version only takes 50g of filament total. I printed it with a .4mm nozzle with a .85mm wall for the D12, and .45mm walls for the points. I also turned off bottom layers for the points so more light would shine through.

There are two versions of the dodecahedron depending if you are printing it in vase or standard mode.

Printed on the Prusa XL(aff.)