This entry is mainly for my son; Cliff wanted him to see his latest "work of art". Cliff took an ordinary blade that came with the John Deere... (edited: It did NOT come with the John Deere; a relative gave it to Cliff in two pieces.)
Cliff said this works great at leveling out bumps and hills.
It ought to, he's spent most of his spare time this week creating this masterpiece.
I may add Cliff's words of explanation later on when he comes inside.