Anakin Skywalker's second lightsaber

Hello so to make this print happen you need to use support (note: it is really good to dive your print into hot water before removing supports) then i just want to say that this model is not perfect iam quite expirienced with blender but i struggle with making them 3d printible i would be grateful if you tried out my model and not only rated it but write how to get batter iam happy for any review good or bad one(ps: i dont know how this print behaves in small sizes i printed X =38.81 Y =55.47 Z = 232.6)