light sword
I found this while searching the web for film burn marks it truly made me laugh out loud which is more than loling…………..
“Right before Luke nicks Vader in the shoulder with his lightsabre, Vader cuts through a railing. There’s a hole in the railing exactly where Vader apparently cuts it. Also, if you play it in slow motion, Vader’s lightsabre never comes into contact with the railing, yet it sparks.”