Vape Design

Simple model of a Vape, it is based off of a Kangertech Design but I tried to put my own spin on it. Its not completely finished yet and I would like to get back around to it when I have the time. There is a battery inside the design, unfortunately I didn't do this as an assembly, I was thinking of things to make then got carried away with this and didn't think to make it more detailed and add separate parts.