볼 베어링과 탁구 공이 있는 마그네틱 포피
3,231 63%
20 minutes. First table tennis ball, then fifteen ball bearings inserted. Used a large magnet to see if it would attract the bearings inside, which it did.
5년 전
3,231 63%
20 minutes. First table tennis ball, then fifteen ball bearings inserted. Used a large magnet to see if it would attract the bearings inside, which it did.