Share: Title:Sewing Machines that Operate Needles and Threads / Mr. Denjiro's Happy Energy! #786 Duration: 3:01 Plays: 81K views Published: 5 months ago Download MP3 Download MP4 Simillar Videos ▶️ 3:06 Throwing Shuriken! / Mr. Denjiro's Happy Energy! #808 81K views • 3 days ago ▶️ 3:06 The Mechanism Behind A Siren / Mr. Denjiro's Happy Energy! #804 81K views • 1 month ago ▶️ 3:01 The Law Of Increasing Entropy / Mr. Denjiro's Happy Energy! #803 81K views • 1 month ago ▶️ 3:06 Why We Can't See The Far Side Of The Moon / Mr. Denjiro's Happy Energy! #805 81K views • 3 weeks ago ▶️ 8:30 古代の武器①/ancient Weapons 81K views • 8 months ago