Additions to soil working

Hey,

Would like to add something to you projects.

Viktor Schauberger designed a plow, or at least the part that does the plowing. You might wanne incorperate this into the designs. Also the material used was a copper, brons alloy, which is much better then iron for the soil. It cuts the ground up slice per slice and trows it upside down. check spk tools in germany for more info and some documentaries on youtube about Viktor Schauberger.