Here is a set of 3 lightsabers, I've created recently for my study.
Low poly + High poly
UV Mapped (2 uv sets) and Textured - With Maxwell Render materials.
More info here: https://www.artstation.com/artwork/0vD8V
Here are individual renders:
1. Luke Skywalker - https://www.artstation.com/artwork/ZW2e1
2. Darth Vader - https://www.artstation.com/artwork/q5oXN
3. Master Yoda - https://www.artstation.com/artwork/VleQ5