>>510338561
>>510338460
If you like that, you should check out my main fans.

They're industrial squirrel cage blower fans for HVAC. I've got like 4 of them now.
I drill a hole and put some beefy toggle switches on them for on/off low/high.
They're supposed to be 240v but I run them at 120v and let the thermal overload do it's job. They'll shut down automatically about every 2 hours to cool down then start back up.
No cover or gaurd, just sitting by the door or wherever