The author uses a metal bar, a jack, and a fulcrum to pull stumps out. Good example of using a lever to do work!
https://www.homemadetools.net/forum/car-jack-stump-puller-video-86540?homelistings#post185753
The author uses a metal bar, a jack, and a fulcrum to pull stumps out. Good example of using a lever to do work!
https://www.homemadetools.net/forum/car-jack-stump-puller-video-86540?homelistings#post185753