I up cycled clothes my used jacket with cutting down my mother’s shirt and my father’s t-shirt by using sawing machine. The jacket was just a plane khaki colored one, although after editing in front and bottom layers it had changed so surprisingly. Days later I also made face masks with this machine in a class of craftmanship, and went to hand them over to the gatekeepers at my university who guard the main gate even in the middle of the night after dormitory students go to bed. I wanted to give them with my gratitude toward them with my handmade crafts so that they were first surprised and confused by the sudden gifts from me, though they told me they are grateful to receive and use them.