Sourcing Materials

LED

addressable LED

WS2812B MINI – 3535 RGB LED
50 for 20 Euro at ebay

WS2812B LED 5050 RGB/
50 for 15 Euro at Segor

4020 side WS2812B IC in LED Chip Side lighting SMD
https://www.aliexpress.com/


Optic Fibre

2mm side glow
2,0mm LWL Lichtwellenleiter Lichtleiter seitlich leuchtend 2m
8.95EUR
https://www.leds-and-more.de/catalog/20mm-lwl-lichtwellenleiter-lichtleiter-seitlich-leuchtend-p-1940.html?osCsid=2me5dl4q5amcvgb6tnbqfd87i5


Tube

Brass tube ( ø 4.0 x 0.45 l=1000 mm )
https://www.modulor.de/en/round-tube-brass-oe-4-0-x-0-45-l-1000-mm.html

VINTAGE BRASS ” TUBE SPACER” 2 MM I/D X 10 MM LENGTH Pkg. Of 100 Solid Brass
ebay.com


Lens

Optical Light Pipe
http://www.dialightsignalsandcomponents.com/Product/List/Through_Hole_CBI_Single_Element_Optical_Lightpipes