I was recently inspired by the latest Star Wars movie (I liked it :-)) and created a laser tower from The Empire Strikes Back movie.
The model is intended for any game engine with a Metal/Roughness PBR material capability. It was created using Blender 3D and textured with a combination of Substance Designer, Inkscape and Mari. The model has 9796 verts and 12164 tris as reported by Unity3D.
Any suggestions for improvements much appreciated.