Tell us about yourself!
Polar Bear Tubes
I like it! Elegant, simple and effective.Addon ideas:Put scrap rebar or other dense metal, stones or sand in with fluid to dramatically increase it's thermal mass and therefor it's cooling capacity.Alcohol would be useful in a prepper way.
Like Henry said butt quickly!
Thanks, this helped me with a TV powered Chromecast ver1 I had to configure, in a non wifi environment (security issues). Saved lots of time & money!!