Homemade rotary mower in action

[shilparamam]

I come across this video and it looks for me in need, does this really works or just a joke ?
I have watched so many videos in the past and many are foolishness, crap, etc.

[Annies]

Nice job with the fabrication, I'm impressed

[admin]

Nice job with the fabrication, I'm impressed

Why don't you give a try for your farm?