120mm Fan Grille with surround

thingiverse

This is a 120mm fan grill/guard that I was asked to make for a friend. It's made to be 3mm thick for high durability. The fan mounts in the center space with room to spare. This is meant to be used to mount a fan in a cutout on a case. A dimensioned drawing is provided so you can verify this fits the space you have and to make it easier to cut the appropriate size space if you are doing so. Update: Added pictures of my friend's print. It turned out really well. The version uploaded here has chamfers for the screws that he does not have on his.