Here are 2 of the bed former showing the removable groove makers, the bar above the press pan is for a plastic mulch layer in the future for crops like garlic that benefit from additional rows. I am in the middle of building the cultivator so I can take some pics but it’s just pieces at the moment, I should have much more done by Monday.

I forgot to mention that the bed locker essentially stays on the tractor and is attached to a kind of adaptor whick has quick attached on each side but also holds liquid and dry fertiliser and a spray bar so that inputs can be applied with other operations in one pass with the same equipment, it is a little difficult to explain in words.