Quantity   Component name
169 × WS2812B Generic addressable LEDs from <a target="_blank" rel="noopener noreferrer" href="http://AliExpress.com">AliExpress.com</a>
1 × HMC Mudduino Arduino clone left over from an engineering course.
1 × Mirrored acrylic sheet 1/8&quot; thick; from Home Depot
1 × Power drill For drilling holes in the acrylic.
1 × 300W PSU
1 × Breadboard Electronic Components / Misc. Electronic Components