/diy/ - Do It Yourself

Just bought me a generator, since ya know, no place to go for free wifi and outlets. So I'm planning to drag it behind my bike in a doggie trailer and turn the puppy on (no pun intended) when I need some juice for my ebike, phone, laptop etc. Anywho, my question is how do I go about building a box to hide it that also stays cool? I'm in Las Vegas and we're hot as fuck here, but if the cops here a generator on a bike I have no doubt they'll start fucking with me.

Appreciate your advice.