This is a neon UFO shape to fit into the box that was originally done by DIY Machines here: https://www.printables.com/model/332454-how-to-make-desktop-neon-signs-3d-printable-batter
Printed in PLA at 0.24 layer height, print everything as walls.
The author remixed this model.
This is a neon with the shape of a UFO