First of all, let's talk about rationality. 1.stop cannot be white or put in front of it. It cannot pass the safety regulations and does not conform to ergonomics. 2. Generally, Europe and America require the cutterhead to be 35-80mm mm and the wheel to be 180-210mm. How to put it in. 3. The chassis is so low that it is not good to cross the obstacle, and all kinds of grass are stuck. 4. Your technical route should be sonar sensor, where the shape is blocked. It would be even more outrageous if it were visual. modeling does not say.

I can't appreciate it, I lack a sense of technology, and my shape is a bit weird. I can see what style I want to do, but I'm not handsome.

The modeling is a bit funny

it's okay

very fashionable