K'sara
Balanced

Image Source: http://media-cache-ec0.pinimg.com/736x/21/20/d4/2120d458ad0a7b210636a8084a76fa2a.jpg(Original picture)
Intent: K'sara's Personal Lightsaber, will go to her heir when she has one.
Manufacturer: K'sara Korr
Model: Lightsaber Staff Hilt
Affiliation: Saber Trained Force Users (Sith and Jedi alike)
Modularity: Weapon components can be swapped. A non force user would have a harder time dismantling the lightsaber as it is purposely fastened tightly and Force sealed. Easy to interchange? Depending on Sensitivity.
Production: Unique
Materials: Xonolite, Tungstoid, Polyfibe, Color Crystal: Silver, Advanced Dragite Lense(x2), Support Crystals: Sapith, Meditation Crystal, plasteel, Telgorn Jolt Cell Mark I, Phobium emitter
Description: The metallic ends and the connective ribbing of the staff hilt are made out of Tungstoid, a metal used to make blast doors during the Galactic Civil War. Polyfibe and Xonolite add a strong layer of defense to the shaft, but there is vulnerability, mostly where the clear plasteel rests. The lenses came from an old lightsaber hilt that she got from Darth Ferus, and the gems were on her person when she was thawed out, gifts from her slain Jedi master.