A Star Tree topper inspired on the star from Super Mario 64
The inside is hollow so you can add any kind of lights you would like. The holder is as well so you can connect the wires outside if you would like.
You can print it without supports but it will look a little better if you use them.
You can use a piece of filament to align the parts together.
Shoutout to Mad_Monkey who suggested the model idea!
The author marked this model as their own original creation.