A little over a year ago I was unemployed meaning I had a lot of free time. I wanted to do something more meaningful with my time than just watching YouTube so I found a couple of craft project that I could do. One that seemed interesting was making a little stove, or rather a kind of alcohol burner, out of soda cans. To make it a bit more interesting I set myself a challenge. I wanted to see if I could build one of these soda can stoves using nothing but materials from the corner 7-11 and a Swiss Army Knife...continue reading
Me and my wife recently bought a new apartment. To get the style we want rather than what a designer recommends, and also to save some money, we have been doing a lot of DIY for the interior decoration. I think it turned out really well, especially for two inexperienced people, and I just want to show off a bit.
Above is what the apartment looked like when we got the keys. The boxes are for the kitchen appliances that the construction company would install later. My brother inlaw was kind enough the install the floor tiles in the kitchen … Read the rest
Back in May I wrote this article about building a passive AC. That time I attached it to the front of our living room fan and I found that while the principle worked the air flow was too low to give effective cooling. I also mentioned that I would like to try to fit one in a window to cool down the incoming air. Now, I’ve finally had a chance to test this concept.
The working principle is the same, as the air passes through the funnel it gets compressed which lowers the temperature. Last time I used standard 500 … Read the rest
A while ago I stumbled upon a video showing some people in Bangladesh who had invented a kind of passive air cooler made from scrap bottles that could help poor people keep cool in the summer, you can read more about it here. I think it’s a neat idea so I figured I would try to build one of my own. The version shown in the video fits in a window but I figured i could fasten it on the front of a fan for increased effect. This post is a build log detailing the process.
As can be … Read the rest