Four South Korean designers came up with a new concept for a lawn mower. Muwi is an innovative lawn mower that calculates the size of the lawn and automatically cuts the grass. As the grass cuttings accumulate inside the machine/ Muwi constructs and compresses them into cylindrical blocks. ft The blocks can become balls for children to play with or be combined to make a chair or anything else you can think of. After the blocks are used/ they can be left to return to nature. 'Muwi' is the natural act that surpasses human consciousness. HUNK! defining a perfecting act.