Anyone know if they make 120MM fans thinner than 25mm? like 20mm or even 15mm? I know they make a 140mm fan that is 15mm thick but with the adapter to 120mm it comes back to 25mm so its no good for what i need. Im trying to put a fan on the door of my case but my tuniq is a few mm too long and the door doesnt close with a fan on it. looking for an option other than mounting the fan outside the door.