These are STL files used to create the 3D printed Nuka Cola Neon LED sign. Let me know if the pieces don't fit your printer and I can adjust. Entire model is around 16 inches wide and 16 inches tall. Other materials used to build are listed below. I print in multiple pieces and use a soldering iron to weld the pieces together.

Lamomo (Red, White):

https://www.amazon.com/Lamomo-Flexible-Waterproof-Silicone-Decoration/dp/B08SJ6DSZR/ref=sr_1_6?keywords=lamomo%2Bled%2Bneon%2Blights&sr=8-6&th=1

12 volt Power supply:

https://www.amazon.com/dp/B00FEOB4EI?psc=1&ref=ppx_yo2ov_dt_b_product_details

Cable to attach end of Neon LED strip to on/off switch:

https://www.amazon.com/dp/B01GPQZ4EE?psc=1&ref=ppx_yo2ov_dt_b_product_details

On/Off Switch:

https://www.amazon.com/dp/B0895NVJLF?psc=1&ref=ppx_yo2ov_dt_b_product_details

Optional, instead of on/off a dimmable switch can be used:

https://www.amazon.com/gp/product/B07KW4NCCJ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1