Growing the grain is only one small part. You need to be able to deal with it once it’s harvested. The labor involved in hand processing wheat is immense and I wanted a way to process many types of grain quickly and without electricity. This thresher was built by our family and will be human/bicycle powered when it’s finished. This means that we will always be able to complete the most difficult step of grain processing without electricity or gas. The plans are open source and easy to follow wit

Futures Hedging: Examples