I made a clock using mangle rack mechanism using LEGO bricks.
Please watch with subtitles.

Japan Brickfest 2022 will be held on June 1112, 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 12hour timelapse

My website:
https://akiyuki.jp/


References:

“manglerack”: Brown, H. T. 2005. “507 mechanical movements” pp.5051,
Dover Publications, Inc. Mineola, New York, ISBN9780486443607



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 M...  

BGM:
Briefing Room, REV, URL: https://dovas.jp/bgm/play1311.html
Determined, Make a field Music, URL: https://dovas.jp/bgm/play16190.html
輝く季節に, のる, URL: https://dovas.jp/bgm/play16686.html

#LEGO #レゴ