HomeMade Kinetic Log splitter (better than hydraulic?)

https://amzn.to/49qpyNS - Makita Drill
For many people, a kinetic splitter may be a better solution than a hydraulic splitter.
The biggest advantage of such a splitter is its speed. The entire cycle takes less than a second, thanks to the energy accumulated in the very heavy flywheel.
My splitter may be a bit too fast, but I had no way to choose other gears.

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