DragonSteelMods.com posted a review on the PC Add-A-Fan Model 120 Review
A quote from the article:
>> PC Add-A-Fan Model 120 Review
A company called: Functional Product Design now makes the PC Add-A-Fan Model 120. This system allows the creation of a metal lattice for adding additional fans to your PC. Basically it is an erector set for your PC.
>> PC Add-A-Fan Model 120 Review