anatoref: Anatomy of a Light SaberLightsabers: A Visual GuideDarth Vader and Luke LightsaberLightsaber AnatomyAnatomy diagram 2Bottom Image
tags: So many OTPs,
from: https://eikuuhyo.tumblr.com/post/133725617623
more here tumblr.freepornpreview.net/eikuuhyo