My personal attempt to combine Substance texturing tools with Maxwell's unbiased rendering.

Modeling was done in Maya.

Rendering was done in Maxwell Render

High poly - 87414 Triangles

Low poly - 4570 Triangles

1 Texture Set

Download both high-poly and low-poly versions here for FREE - https://gum.co/yNIGQ

Oh, and in case if you're wondering, how this lightsaber would look like if it would be .. say .. a part of standard storm-trooper's equipment - here it is.

(I just removed metallic layer and added a bit of glossy film - "tom's" style)