Make your fans bullet proof.

Thanks Procharged, Here are a couple more Pics.

Again, the NMB-MAT brand of fan is built better over all, You don't need to glue in the internals. The little supports need to be beefed up. They are a little thin. I took some small zip ties pieces and glued them with CA glue to the support to beef them up. The last picture is the NMB-MAT fan. I yellowed the area were the I glued the zip ties.