Spada Laser blu

Blue is the Jedi Guardian's colour: Anakin's blade, then Luke's, then Rey's, and Obi-Wan Kenobi's from The Phantom Menace through to A New Hope. Below is what blue signifies in the fiction and who carried it. Blade colour is set on the soundboard rather than fixed to a hilt, so any Base Lit or Neopixel saber here can be run blue.