It's ridiculously hot in my workshop, so I built a homemade air conditioner using a cooler, box fan, water pump, and tubing. It circulates cold water through tubes in front of the fan that then blows cold air through the room. Watch to see how I built this machine for only $100. *requires frequent ice* All of the ad revenue from this video will be donated to the American Red Cross to help those affected by terrible tragedies such as Hurricane Harvey. Check out my website: https://www.thebencompany.com/ Patreon (exclusive and advance content): https://www.patreon.com/bentardif Instagram (current updates): https://www.instagram.com/bentardif/ Tools I use: https://www.amazon.com/shop/bentardif Music by: David Cutter Music - http://www.davidcuttermusic.com