This Ground Screw Foundation is Pure Genius (perotis_3kasser)

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This giant screw is pure genius — watch how easily this guy installs a solid foundation in just 20 seconds. He starts by drilling a small pilot hole, then places the screw upright and secures it until it stands firm. Next comes the installation machine, which spins the screw into the ground. To keep everything level, he attaches a brace that stabilizes the machine in a straight position. While the machine does the heavy lifting, he makes sure the alignment is flawless. Once done, this ground screw can support just about any structure.

Credit: perotis_3kasser - TT