Review on Upgraded Set of 4 EasyCargo Raspberry Pi 30mm Fan Guards with Screws Mounting Kit - Black by John Wells

If you are looking for protection for 30mm fans on your RC car, these are perfect. There's no way I would pay $10 apiece for the ones sold for RC cars. It was under $10 and you get 4. They look better in real life than the picture and the screw holes match up perfectly with the holes on 30mm car fans. Simply order and save a lot of money. Either way, you'll need that extra money to replace parts on your RC car because we all know they love to break.