I wanted to update my post. I ended up ordering from Heston on Etsy. The blaster is pre-assembled with LEDs included. They communicated really well and it was well packed for shipping.
You can tell that the blaster was 3D printed. I would have sanded it more before assembly, but I got a good deal on it assembled and such so I won't complain. From more than 3ft off, it looks really good. The build quality is well done. In all, I'm happy.
I recently purchased a 3D printer so, I'll be making my own version to indulge my inner perfectionist. I'll try to get some pics up soon.