At first I had no fan guard. Printing.Tweezers. Bang! Broken fan blades :-(
So I designed the fan guard.
Now I have a reliable fan guard.
For a 40mm fan.
Print quickly and easily.
Enjoy!
Shhh! This fan guard is also silent, haven't I said that yet?..
Disclaimer: This protection does not reduce noise, but it does not add noise either. That is why it is silent.
