Rainbow on a Matchstick


Designed and open-sourced by bartlammers aka BLAMM! the Rainbow on a matchstick is a chainable 5V RGB LED bar perfect to display colors for different printing status or iluminate with white color.

A lot of clients don’t have a free 24v slot on their Voron V0.1 motherboard and this option makes it much easier to connect the LED bar to the SKR Mini E3 or Pico Neopixel/RGB 5v dedicated port.

We use RGB WS2812B leds.

Ideally used in a Voron V0.1 since each stick is 158mm long


  • 1x stick (multiple quantities with discount available)
  • 1x angled 3 Pin JST XH2.54 male connector already soldered (per stick)
  • 1x 3 Pin JST female connector (per stick)
  • 10x terminal crimps JST XH2.54 (per stick)
  • 2x M3x6 screw (per stick)
  • 2x heat inserts  (per stick)

Author and credits: https://github.com/VoronDesign/Voron-Hardware/tree/master/Daylight 



Led Colors // Voron 3D Printer Model Voron V0 Voron V2.4 or Trident 250mm and 300mm Bluid Voron V2.4 or Trident 350mm Build only
White Color only daylight on a Matchstick Daylight on a stick Daylight on a XXL size Stick
RGB Rainbow on a matchstick Disco on a stick Disco on a XXL size Stick



1 piece, 2 pieces, 3 pieces

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Rainbow on a Matchstick
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