guys could someone help me design a box scraper blade to a blade scraper to apply it to a wheeled tractor from someone seventy horsepower means of these tools homemade? thanks for your attention

First trick is to relize you must be just wider than the tractor wheals. I can get pictures of the one i have (5' or 1.6m class 1 three point hitch) that i can use as an example
second is to use where resiatant steels for the cutting edges.
Old heavy truck spring can be used, as can the flange of old rail

thank you for your intervention and your precious words lighthouse treasure of your experiences