Air Vent 120mm fan clips.
thingiverse
Clips to attach a 120mm fan to your Heating/cooling vent cover. These have an angled notch to accommodate a fan cover like this one: http://www.thingiverse.com/thing:17028 NOTE: Do not print the assembly, that is merely for descriptive purposes. I'll post pictures once installed, these may not be practical in some situations as they are above the vent. Now that i'm thinking about it, an under vent version of these might be more useful! I guess that's up next. This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/6I5OxhVow3M
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