Fan grills have two main functions: First they offer protection, so you can't accidentally hurt your fingers by putting them between the fan blades, to prevent any of your pets to hurt himself (like a cat tail between the fan blades... gotta hurt I think), or to prevent any wires from hitting the fan blades. Another, and these days even more important reason why people buy them is because they look pretty.

There is a lot of variation in used materials for the grills (mirrored acrylic, steel, aluminium,...) and a lot of different designs (for example the very popular Biohazard) and they sure offer a good value to the modding market. PCToys carries a special line of Fan Grills, based on Marvel Comics. They are patented and are 'Very Limited Edition'. There are four different Marvel Comics Fan Grills ; the Punisher, DareDevil, Wolverine and Spiderman Grills. Today I give you a closer look on the 80mm version of the Punisher and Spiderman Fan Grills.

D V Hardware.net

Thanks to LSDsmurf.