Kylo Ren's Light Sabre from The Force Awakens

So this isn't my first 3D model, but it is the first I am placing here. Not 100% accurate, but in my mind a good enough representation as taken from the photos I have provided.
(Please note the photos included are for detail only, they are not my photos, I found them on a google search, and cannot credit the photographer).
I have split the file length ways in one version and printed it all at once on my Prusa i3 at 200% scale. Approximately 300% should give a realistic size to the finished i