10 Craftable Lightsabers & Double-Bladed Lightsabers - You can't use these in the outfit designer (yet) but there are some really nice craftable sabers. : r/swtor
Can a double-sided lightsaber have two different coloured blades? - Quora
What is your favorite color crystal? : r/swtor
TOR Fashion | Warmaster's Double-Bladed Lightsaber* (SWTOR)
Top 10 Double-Bladed Lightsabers in SWTOR - the most interesting obtainable double-bladed sabers in the game : r/swtor