Build difficulty: Moderate
These are STL files used to create the 3D printed Star Wars Neon LED sign. Entire model is around 11 inches tall and 2 feet wide. Other materials used to build are listed below. I printed in multiple pieces and used a soldering iron to weld the pieces together.
Neon LED strips (Total length of lights is around 15.6 Ft so 1 roll should be enough):
https://www.amazon.com/dp/B08SJ6DSZR?ref=ppx_yo2ov_dt_b_product_details&th=1
12 volt Power supply (I have tested and both 1 amp and 2 amp power supplies work on the sign I built):
1 amp
https://www.amazon.com/dp/B00FEOB4EI?psc=1&ref=ppx_yo2ov_dt_b_product_details
2 amp
https://www.amazon.com/gp/product/B077PW5JC3/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
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