Free Hacks

With roasting temperatures this summer, it would be an awesome treat to have a personal, handheld air conditioner. Follow this detailed build tutorial and learn how to make your own portable AC unit.� We also featured a similar air conditioning and...

Here at HacknMod, we're always trying to improve to deliver you top quality content.� So we're going to you, the loyal readers to ask you how you would improve HacknMod if you ran the site.� Perhaps you'd like more posts everyday? More...

Using what's called a Peltier plate, an object that gets extremely cold on one side, while extremely hot on the other, you can build your own, personal heating/cooling device. It's simple to make, and all fits comfortably in a project box. The...