Nerdvana marquee

I wanted to spice up my home office (aka "the Nerdcave") and there was a WS2812B LED-stripe laying around...
A few moments later my printer started to print the first pieces of a 800x180mm Nerdvana marquee.

You need:
750gr black PLA
250gr white PLA
3x 2m copper wire (three colors, 3x 0,14mm²)
3m 2-core copper wire (power cable - 2x 0,35mm²)
some alum tape

3m WS2812B LED Stripe
https://www.amazon.de/dp/B0743B5H58/ref=cm_sw_em_r_mt_dp_35ZJDEWHMA2PHF6JKN29?_encoding=UTF8&psc=1

a WS2182B wireless LED controller
https://www.amazon.de/dp/B01EVJHK6C/ref=cm_sw_em_r_mt_dp_2F8YD5861WHTPCRWT2VY?_encoding=UTF8&psc=1

5V