Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:6325879.

This is a 3D printed neon sign shell designed as the 1989 Batman Symbol.

For build instructions and a compatible parts list, see this 3D Printed Neon Sign Tutorial. There is also a video for how to create your own custom 3D printed light shells using Fusion 360!

I recommend printing this in PETG as the flexibility and heat resistance will help.

For Bambu Lab owners, I have included print profiles!