Build difficulty: Moderate
These are STL files used to create the 3D printed Ukraine Trident Neon LED sign. 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:
Yellow and Blue (1 each is enough and you will have leftovers for another project):
https://www.amazon.com/gp/product/B08SJ6DSZR/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=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