Dive into the world of DIY engineering as I unveil my fully self-designed and built miniature race car, crafted right in my garage. Witness the journey from conception 💭 to reality 🔧 using everyday ...

The most common DIY air conditioners are made out of coolers, with some type of fan to blow air in through a hole, and out through another. If you have most of the parts for this type, they’re ...

Sripol — who has previously built a number of cool engineering projects, including an RC Lego airplane, DIY javelin missile (!) and giant Zippo flamethrower — describes the finished product as ...