I saw this video probably a couple of years ago. This year I ordered a new batch of wood and decided to give it a try … and all I can say is WOW! It doesn’t always go smoothly (depends on the size of the wood and tire, knots in the wood, etc.) … but it is always an improvement on hacking in the open. It is especially useful when cutting wood for rocket-stove size … generally smaller pieces than wasteful metal boxes.