Build a 2/5 scale Sherman tank
Let me be clear. I don't like this guy.
I love him.
Genius does not begin to describe this Vietnam Veteran from Perth Australia. Patient. Clear. Revelatory. Step by step. Generous. This is one of my very favorite how-to videos in our solar system. I doubt many will watch all the hours of tape. But it is truly better than television. He is the real deal. And the ingenuity of design and construction is inspiration to the concept of DIY.