レゴ マングルラック時計

I made a clock using mangle rack mechanism using LEGO bricks. Please watch with subtitles. Japan Brickfest 2022 will be held on June 11-12, 2022. I am planning to exhibit this and GBC there. Chapter: 0:00 Opening 0:28 Making the second hand of the clock 3:30 Making the minute hand of the clock 5:53 Making the hour hand of the clock 8:25 Operation 11:05 12-hour time-lapse My website: https://akiyuki.jp/ References: “mangle-rack”: Brown, H. T. 2005. “507 mechanical movements” pp.50-51, Dover Publications, Inc. Mineola, New York, ISBN978-0-486-44360-7 The model was made based on the following videos: Title: LEGO Mangle rack mechanisms (2021) , Author: Akiyuki , URL:    • レゴでマングルラック機構を作る   Title: sankakukanketu (2014) , Author: araieng , URL:    • sankakukanketu   Title: Reuleaux Triangle Intermittent Pins Mechanism 3D Model (2016) , Author: trinityscsp , URL:    • Reuleaux Triangle Intermittent Pins Mechan...   BGM: Briefing Room, REV, URL: https://dova-s.jp/bgm/play1311.html Determined, Make a field Music, URL: https://dova-s.jp/bgm/play16190.html 輝く季節に, のる, URL: https://dova-s.jp/bgm/play16686.html #LEGO #レゴ