The design is great. It really looks close to the movie. My rating is negative because the design indicated it was meant for 3D printing but trying to print it showed that to not be true. The little details on the blades look nice in the render but they are not printable on a normal home FDM machine. Maybe if you have a high resolution SLA printer it would work. The designer clearly never test printed the model. I can cad and print my own blades without as much detail so it’s not the end of the world.