Yo get an old push lawnmower cut and bend the blades to make a tiller then incorporate a swash plate pump motor that is activated by the wheel gears and transfers torque to the tilling blades?
A better use of your energy right?
For large plots this might be helpful, but for your average gardener, a turning fork, performing the same action as in the vid, would be almost as fast and much easier to store (not to mention cheaper)....
this might be good for the third world, except they're all moving here..
Nice tool. The need to bend has to be reduced. Also the need to lift the tool and place it in the next spot.
If the place where he places the foot was curved a bit, it can be dragged back for next dig.
Stunned!! Don't know what to say!!! It would take a year to dig the allotment. The growing season would be over If it was changed a little it could be used for pulling turnips maybe :(