Hey all! I wanted a NASA Worm logo LED neon sign so I designed and 3D printed one! It's made in 3 parts and uses some basic amazon neon LED rope that was dirt cheap and easy to work with. I printed these on a 3ntr A2 out of black ASA, and the total print time was around 14 hours at pretty high layer height settings. The back is just a black piece of wood and the 3D printed parts are screwed/glued into it. The LED rope was a presure fit and isn't glues into the print at all. I hooked it up to a smart switch so I can control it with alexa and set timers for it etc. Let me know if you have any questions

Two versions of the middle AS, one that is together for larger printers and one that is split for fitting on standard 220x220 printers

Neon LED Rope:
https://a.co/d/hzdjK1Q